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Building the Plywood Bench Top

NOTE: Most of this page can be avoided if you want to just drill your dog holes in the layered plywood. The inserts are the "Cadillac version".

Part of the plan for this bench from the start was that is was to use interlaid layers of plywood to make a solid monolithic structure that was absolutely rigid without using any fancy or difficult joinery. Another part was to hide and protect the edge plywood wherever possible for looks, strength and utility. The resulting strategy was to make "dog hole inserts" and lock them into the plywood layers. In order to do this without having to individually cut out 80 separate square holes with a jig saw I set up the first of the inter-lay assemblies.

This photo shows two stacks of 3/4" PW that represent the two halves of the bench top. Each stack is divided into two widths at a distance in from the outer edge equal to the distance in of either the inside or the outside of the square dog holes. This will become clearer as we go on. Each half top will be made up of two layers from each stack.

Image


The pieces clamped up here represent the wider pieces from the stack on the left above and the narrower pieces from the stack on the right. Set up like this we can cut all the square dog holes with a skilsaw in very short time. (note: yes I know it's a Porter Cable but it's like xerox… right?)

Image


Step #1) Lay out the dog holes on the top and front of the stack.

Image


Step #2) Set the depth of the skilsaw and make several cuts.

Image


Step #3) Clean it out roughly with a chisel.

Image


Step#4) When you get to about here…..

Image


... go back to the skilsaw and work slowly through the rebate with a sideways motion left to right and back to "plane" out the bottom.

Image


When they're all done it should look like this. Wasn't that easier than cutting 80 square holes with a jigsaw?

Image


Now we can inter-lay the pieces for the two half tops like this. The stack on the left is left loose to illustrate the inter-lay better. In each layer the dog hole is entirely cut in one side.

Image


I made up the dog hole inserts in a long piece and then chopped them off. It's a quick way to get it done.

Image


Cutting the last two rebates.

Image


Next the bottom layer is made up. It is 1/4" bigger all around to fit in a rebate in the edge and end boards.
It also has cutouts in it to locate the tops of the legs and a hole for one of the leg members to lock in at the leg vice corner.

Image


At this point we're ready for glue-up. If you're sure everything is perfectly fitted you can install the dog hole inserts and vices and glue them in as you go. I purposely made my vice holes a little sloppy and epoxied them in later for the very best possible grip and fit. The dog holes fit very snugly but I opted to pull them out after glue-up and re-set them later. I was keeping my options open. If I did it again I'd leave them in. Assembly here was liquid hide glue (Old Brown Glue) and air staples but 1 1/2" nails would work just fine.

Image


And here we have two very solid, very flat 12" x 72" half bench tops, ready to go.

Image


Sorry this was so long to get so little done but I wanted to be as clear as possible. The work doesn't take as long as the describing. :)

Next up: fitting the top frame joints and assembling the top.

Thanks for dropping in.

Questions, comments and critiques are always welcome.

Paul
Paul,

Your blog is direct and informative. You make it look simple. Helps me think "I can do it. You should have a workshop for potential woodworkers in your area?
 

Attachments

Building the Plywood Bench Top

NOTE: Most of this page can be avoided if you want to just drill your dog holes in the layered plywood. The inserts are the "Cadillac version".

Part of the plan for this bench from the start was that is was to use interlaid layers of plywood to make a solid monolithic structure that was absolutely rigid without using any fancy or difficult joinery. Another part was to hide and protect the edge plywood wherever possible for looks, strength and utility. The resulting strategy was to make "dog hole inserts" and lock them into the plywood layers. In order to do this without having to individually cut out 80 separate square holes with a jig saw I set up the first of the inter-lay assemblies.

This photo shows two stacks of 3/4" PW that represent the two halves of the bench top. Each stack is divided into two widths at a distance in from the outer edge equal to the distance in of either the inside or the outside of the square dog holes. This will become clearer as we go on. Each half top will be made up of two layers from each stack.

Image


The pieces clamped up here represent the wider pieces from the stack on the left above and the narrower pieces from the stack on the right. Set up like this we can cut all the square dog holes with a skilsaw in very short time. (note: yes I know it's a Porter Cable but it's like xerox… right?)

Image


Step #1) Lay out the dog holes on the top and front of the stack.

Image


Step #2) Set the depth of the skilsaw and make several cuts.

Image


Step #3) Clean it out roughly with a chisel.

Image


Step#4) When you get to about here…..

Image


... go back to the skilsaw and work slowly through the rebate with a sideways motion left to right and back to "plane" out the bottom.

Image


When they're all done it should look like this. Wasn't that easier than cutting 80 square holes with a jigsaw?

Image


Now we can inter-lay the pieces for the two half tops like this. The stack on the left is left loose to illustrate the inter-lay better. In each layer the dog hole is entirely cut in one side.

Image


I made up the dog hole inserts in a long piece and then chopped them off. It's a quick way to get it done.

Image


Cutting the last two rebates.

Image


Next the bottom layer is made up. It is 1/4" bigger all around to fit in a rebate in the edge and end boards.
It also has cutouts in it to locate the tops of the legs and a hole for one of the leg members to lock in at the leg vice corner.

Image


At this point we're ready for glue-up. If you're sure everything is perfectly fitted you can install the dog hole inserts and vices and glue them in as you go. I purposely made my vice holes a little sloppy and epoxied them in later for the very best possible grip and fit. The dog holes fit very snugly but I opted to pull them out after glue-up and re-set them later. I was keeping my options open. If I did it again I'd leave them in. Assembly here was liquid hide glue (Old Brown Glue) and air staples but 1 1/2" nails would work just fine.

Image


And here we have two very solid, very flat 12" x 72" half bench tops, ready to go.

Image


Sorry this was so long to get so little done but I wanted to be as clear as possible. The work doesn't take as long as the describing. :)

Next up: fitting the top frame joints and assembling the top.

Thanks for dropping in.

Questions, comments and critiques are always welcome.

Paul
Learning tons from your blog. It is not too short, it is not too long, it is just right, shipwright that is!!!

Sign me up for the "Potential Woodworker Workshop". I've been told that I have alot of potential!!!
 

Attachments

Building the Plywood Bench Top

NOTE: Most of this page can be avoided if you want to just drill your dog holes in the layered plywood. The inserts are the "Cadillac version".

Part of the plan for this bench from the start was that is was to use interlaid layers of plywood to make a solid monolithic structure that was absolutely rigid without using any fancy or difficult joinery. Another part was to hide and protect the edge plywood wherever possible for looks, strength and utility. The resulting strategy was to make "dog hole inserts" and lock them into the plywood layers. In order to do this without having to individually cut out 80 separate square holes with a jig saw I set up the first of the inter-lay assemblies.

This photo shows two stacks of 3/4" PW that represent the two halves of the bench top. Each stack is divided into two widths at a distance in from the outer edge equal to the distance in of either the inside or the outside of the square dog holes. This will become clearer as we go on. Each half top will be made up of two layers from each stack.

Image


The pieces clamped up here represent the wider pieces from the stack on the left above and the narrower pieces from the stack on the right. Set up like this we can cut all the square dog holes with a skilsaw in very short time. (note: yes I know it's a Porter Cable but it's like xerox… right?)

Image


Step #1) Lay out the dog holes on the top and front of the stack.

Image


Step #2) Set the depth of the skilsaw and make several cuts.

Image


Step #3) Clean it out roughly with a chisel.

Image


Step#4) When you get to about here…..

Image


... go back to the skilsaw and work slowly through the rebate with a sideways motion left to right and back to "plane" out the bottom.

Image


When they're all done it should look like this. Wasn't that easier than cutting 80 square holes with a jigsaw?

Image


Now we can inter-lay the pieces for the two half tops like this. The stack on the left is left loose to illustrate the inter-lay better. In each layer the dog hole is entirely cut in one side.

Image


I made up the dog hole inserts in a long piece and then chopped them off. It's a quick way to get it done.

Image


Cutting the last two rebates.

Image


Next the bottom layer is made up. It is 1/4" bigger all around to fit in a rebate in the edge and end boards.
It also has cutouts in it to locate the tops of the legs and a hole for one of the leg members to lock in at the leg vice corner.

Image


At this point we're ready for glue-up. If you're sure everything is perfectly fitted you can install the dog hole inserts and vices and glue them in as you go. I purposely made my vice holes a little sloppy and epoxied them in later for the very best possible grip and fit. The dog holes fit very snugly but I opted to pull them out after glue-up and re-set them later. I was keeping my options open. If I did it again I'd leave them in. Assembly here was liquid hide glue (Old Brown Glue) and air staples but 1 1/2" nails would work just fine.

Image


And here we have two very solid, very flat 12" x 72" half bench tops, ready to go.

Image


Sorry this was so long to get so little done but I wanted to be as clear as possible. The work doesn't take as long as the describing. :)

Next up: fitting the top frame joints and assembling the top.

Thanks for dropping in.

Questions, comments and critiques are always welcome.

Paul
Looks good.
 

Attachments

Discussion starter · #64 ·
Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
 

Attachments

Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
Paul, that looks like a very nice Dovetail…
... is there a darker wood lining the joint or is it just the Cut-Line with the edges slightly rounded to emphasize the line?
... it's hard to see in the picture.

LOOKS COOL!

Thank you.
 

Attachments

Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
Super nice dovetails for not bein a dovetailer.. :)
 

Attachments

Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
Paul,
I'm likin' the router roughed out dove tail technique, easier on the arthritic hands and wrists.

Great lookin' half blind dovetails, nice fit. - Len
 

Attachments

Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
I don't think anyone is going to believe that you are NOT a "dovetail guy"' anymore!!!

Anxiously awaiting your next installment…...
 

Attachments

Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
Way to go on the dovetails, Paul. I'm like you- use the best method to remove stock and sneak up on that final dimension!
 

Attachments

Discussion starter · #70 ·
Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
Joe, It's a wee bit loose. All glued up it looks just fine. Like I said, ... not a dovetail guy.
 

Attachments

Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
Very cool dovetail method.
 

Attachments

Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
Good work as always Paul.
 

Attachments

Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
Hey Paul,
This is fun watching the bench unfold. You do great work.

Steve
 

Attachments

Fitting the top edges and ends

I know that I have said that there is no "fancy joinery" in this bench and there certainly doesn't have to be. There is however, in my own bench, a simple dovetail joint in the top frame corners. It is purely decorative and a box joint or even a butt joint would in fact do the job. If the wagon vices were not epoxied in, then the dovetails would have a real function but I personally would rather rely on the epoxy… it's a boat builder thing.

This is the joint I'm referring to and it's really quite easy.

Image


I made up a little 1/4" MDF pattern and cut the rough recesses out with a router. I'm really not a dovetail guy but I'm sure this must be a somewhat standard way of doing it.

Image


The pattern lines up with the corners of the end members via some sight holes and is tacked in place with a pin tacker.

Image


I routed the recesses out about 5/8" deep and left them unfinished for the time being.

Image


Then after cutting the tails on the bandsaw, I fitted each corner and marked the recess from the tails.

Image


From there it was an easy job to finish them up with a chisel.

Image


The next job was to set the vices into the end rail to lock their sides against spreading under wedge pressure.

Image


Finally the side and end rails were rebated to accept the larger bottom layer of the plywood top layup.

Image


This was actually done prior to the plywood layup in the last segment of this blog and that is the order I would recommend but I thought it would be easier to describe if I explained the plywood assembly first.

After reaching this point and dry fitting the assembled top inside the rails I left this part of the job and moved on to the leg construction.

That's the next segment.

Thanks for looking in.

Comments, questions and critiques always welcome.

Paul
Great stuff!
 

Attachments

Discussion starter · #75 ·
Assembling the inter-laid legs.

Ok, lets get into the leg assemblies. This is one of the really interesting parts of my bench. The leg assemblies end up as perfectly fitted finger joints with the very best possible glue joint but can be cut and assembled with butt joints and simple fasteners. I used a pneumatic stapler.

Here I have fitted the inner leg vice piece. It is 1 3/4" X 6" arbutus and is half lapped inside the face board up to one layer into the bench top. It is fitted here to act as a spacer while assembling the plywood leg members for the vice end of the bench. You can see, just inside this piece, that there is a hole that goes right through the top layers. This will be filled by the outer of the two plywood leg layers.

Image


Here the two plywood leg members have been dry fitted. The first in its hole in the tabletop and the second (inner) butted against the bottom.

Image


Pulled out for a photo op, the whole leg vice leg joint looks like this. It isn't that important here how the interlock works as much as that it does interlock in some way to make a rigid base for the vise. The second piece of arbutus on the outside is the movable vice component.

Image


In this photo three recesses have been jig sawn into the 1 1/2" plywood leg member and the five layer top leg beam is laid up beside it…. all dry fits so far.

Image


Now the top beam has been dry fitted and the five layer back leg has been added. You can see that the vice end piece now has jig sawn recesses for the bottom leg beam.

Image


Finally the lower beam has been dry fitted and the leg is complete. The fact that the beam is not completely filling the space left for it in the bottom layer of the top is because at this point I was still planning to "plate" the plywood with 1/2" arbutus to create the solid wood illusion.

Image


On to the free standing leg. This photo shows one of the alternating layers of the free standing leg. All joints are simple butts.

Image


This is the other alternate layer. The joints are reversed here and the verticals run through the top, not the bottom. By alternating these layers the leg can be laid up with staples and glue to form a monolithic structure of immense rigidity and strength. It isn't even necessary that all pieces be full length. You can, with discretion, use up some short pieces in these leg layups with no loss in strength. It's very material efficient.

Image


Here the leg is being assembled for a dry fit. It's easy to see how the layering will work.

Image


This is a little video of how easy these parts are to assemble. It was actually shot to detail the use of hot glue, hence the dialog.




Last thing before the glue up was to jig saw holes for the stretchers.

Image


Here are the legs all glued up, sanded and ready to assemble to the stretchers and table.

Image


Here are the box beam stretchers…..

Image


...And here is the whole assembly. This is as far as you need to go to have a solid base for your bench. The rest of what I did was just to make it a little prettier.

Image


Same shot but right side up. The dog hole inserts are installed and glued in here but the vices are just sitting in place.

Image


Next I got a little carried away and walnut veneered the legs. The original plan, as I said was to "plate" them with 1/2" arbutus. Hammer veneering it was easier.

Image


and the stretchers.

Image


Now I'm just having too much fun. Here the little solid walnut "feet" have been screwed on the bottoms of the legs and a bit of stain applied to accent the grain.

Image


Well that about does it for the legs. Next up will be installing the vices and cosmetic top.

Hope this is understandable.

Thanks for dropping in.

Questions, comments and critiques are, as always, welcome.

Paul
 

Attachments

Assembling the inter-laid legs.

Ok, lets get into the leg assemblies. This is one of the really interesting parts of my bench. The leg assemblies end up as perfectly fitted finger joints with the very best possible glue joint but can be cut and assembled with butt joints and simple fasteners. I used a pneumatic stapler.

Here I have fitted the inner leg vice piece. It is 1 3/4" X 6" arbutus and is half lapped inside the face board up to one layer into the bench top. It is fitted here to act as a spacer while assembling the plywood leg members for the vice end of the bench. You can see, just inside this piece, that there is a hole that goes right through the top layers. This will be filled by the outer of the two plywood leg layers.

Image


Here the two plywood leg members have been dry fitted. The first in its hole in the tabletop and the second (inner) butted against the bottom.

Image


Pulled out for a photo op, the whole leg vice leg joint looks like this. It isn't that important here how the interlock works as much as that it does interlock in some way to make a rigid base for the vise. The second piece of arbutus on the outside is the movable vice component.

Image


In this photo three recesses have been jig sawn into the 1 1/2" plywood leg member and the five layer top leg beam is laid up beside it…. all dry fits so far.

Image


Now the top beam has been dry fitted and the five layer back leg has been added. You can see that the vice end piece now has jig sawn recesses for the bottom leg beam.

Image


Finally the lower beam has been dry fitted and the leg is complete. The fact that the beam is not completely filling the space left for it in the bottom layer of the top is because at this point I was still planning to "plate" the plywood with 1/2" arbutus to create the solid wood illusion.

Image


On to the free standing leg. This photo shows one of the alternating layers of the free standing leg. All joints are simple butts.

Image


This is the other alternate layer. The joints are reversed here and the verticals run through the top, not the bottom. By alternating these layers the leg can be laid up with staples and glue to form a monolithic structure of immense rigidity and strength. It isn't even necessary that all pieces be full length. You can, with discretion, use up some short pieces in these leg layups with no loss in strength. It's very material efficient.

Image


Here the leg is being assembled for a dry fit. It's easy to see how the layering will work.

Image


This is a little video of how easy these parts are to assemble. It was actually shot to detail the use of hot glue, hence the dialog.




Last thing before the glue up was to jig saw holes for the stretchers.

Image


Here are the legs all glued up, sanded and ready to assemble to the stretchers and table.

Image


Here are the box beam stretchers…..

Image


...And here is the whole assembly. This is as far as you need to go to have a solid base for your bench. The rest of what I did was just to make it a little prettier.

Image


Same shot but right side up. The dog hole inserts are installed and glued in here but the vices are just sitting in place.

Image


Next I got a little carried away and walnut veneered the legs. The original plan, as I said was to "plate" them with 1/2" arbutus. Hammer veneering it was easier.

Image


and the stretchers.

Image


Now I'm just having too much fun. Here the little solid walnut "feet" have been screwed on the bottoms of the legs and a bit of stain applied to accent the grain.

Image


Well that about does it for the legs. Next up will be installing the vices and cosmetic top.

Hope this is understandable.

Thanks for dropping in.

Questions, comments and critiques are, as always, welcome.

Paul
You sure changed the picture dramatically when you started covering up that Plywood!

Just goes to show… what you see is NOT necessarily what you're going to get! LOL

Super design… Beautiful use of plywood!

Do you have a Sketchup model prepared for this… knowing you, I'd say it helped you quite a bit…
... going to make it Public? (grin)...

Thank you… What Hat size are you up to now? LOL
 

Attachments

Assembling the inter-laid legs.

Ok, lets get into the leg assemblies. This is one of the really interesting parts of my bench. The leg assemblies end up as perfectly fitted finger joints with the very best possible glue joint but can be cut and assembled with butt joints and simple fasteners. I used a pneumatic stapler.

Here I have fitted the inner leg vice piece. It is 1 3/4" X 6" arbutus and is half lapped inside the face board up to one layer into the bench top. It is fitted here to act as a spacer while assembling the plywood leg members for the vice end of the bench. You can see, just inside this piece, that there is a hole that goes right through the top layers. This will be filled by the outer of the two plywood leg layers.

Image


Here the two plywood leg members have been dry fitted. The first in its hole in the tabletop and the second (inner) butted against the bottom.

Image


Pulled out for a photo op, the whole leg vice leg joint looks like this. It isn't that important here how the interlock works as much as that it does interlock in some way to make a rigid base for the vise. The second piece of arbutus on the outside is the movable vice component.

Image


In this photo three recesses have been jig sawn into the 1 1/2" plywood leg member and the five layer top leg beam is laid up beside it…. all dry fits so far.

Image


Now the top beam has been dry fitted and the five layer back leg has been added. You can see that the vice end piece now has jig sawn recesses for the bottom leg beam.

Image


Finally the lower beam has been dry fitted and the leg is complete. The fact that the beam is not completely filling the space left for it in the bottom layer of the top is because at this point I was still planning to "plate" the plywood with 1/2" arbutus to create the solid wood illusion.

Image


On to the free standing leg. This photo shows one of the alternating layers of the free standing leg. All joints are simple butts.

Image


This is the other alternate layer. The joints are reversed here and the verticals run through the top, not the bottom. By alternating these layers the leg can be laid up with staples and glue to form a monolithic structure of immense rigidity and strength. It isn't even necessary that all pieces be full length. You can, with discretion, use up some short pieces in these leg layups with no loss in strength. It's very material efficient.

Image


Here the leg is being assembled for a dry fit. It's easy to see how the layering will work.

Image


This is a little video of how easy these parts are to assemble. It was actually shot to detail the use of hot glue, hence the dialog.




Last thing before the glue up was to jig saw holes for the stretchers.

Image


Here are the legs all glued up, sanded and ready to assemble to the stretchers and table.

Image


Here are the box beam stretchers…..

Image


...And here is the whole assembly. This is as far as you need to go to have a solid base for your bench. The rest of what I did was just to make it a little prettier.

Image


Same shot but right side up. The dog hole inserts are installed and glued in here but the vices are just sitting in place.

Image


Next I got a little carried away and walnut veneered the legs. The original plan, as I said was to "plate" them with 1/2" arbutus. Hammer veneering it was easier.

Image


and the stretchers.

Image


Now I'm just having too much fun. Here the little solid walnut "feet" have been screwed on the bottoms of the legs and a bit of stain applied to accent the grain.

Image


Well that about does it for the legs. Next up will be installing the vices and cosmetic top.

Hope this is understandable.

Thanks for dropping in.

Questions, comments and critiques are, as always, welcome.

Paul
Great series of blog Paul.

using plywood for the base got got me thinking that it was time to start on my bench.
I have some of plywood and ply is cheaper than regular lumber.

That walnut venneer dramatically changed the picture…Wow!

Venneering will be a challenge for me. I have never done / learned it.
I guess I can resaw some 1/8 or 1/4 inch "skin" and glue it on ( just thinking out loud).

At any rate your design will come up much cheaper than most alternatives.

Thanks!
 

Attachments

Assembling the inter-laid legs.

Ok, lets get into the leg assemblies. This is one of the really interesting parts of my bench. The leg assemblies end up as perfectly fitted finger joints with the very best possible glue joint but can be cut and assembled with butt joints and simple fasteners. I used a pneumatic stapler.

Here I have fitted the inner leg vice piece. It is 1 3/4" X 6" arbutus and is half lapped inside the face board up to one layer into the bench top. It is fitted here to act as a spacer while assembling the plywood leg members for the vice end of the bench. You can see, just inside this piece, that there is a hole that goes right through the top layers. This will be filled by the outer of the two plywood leg layers.

Image


Here the two plywood leg members have been dry fitted. The first in its hole in the tabletop and the second (inner) butted against the bottom.

Image


Pulled out for a photo op, the whole leg vice leg joint looks like this. It isn't that important here how the interlock works as much as that it does interlock in some way to make a rigid base for the vise. The second piece of arbutus on the outside is the movable vice component.

Image


In this photo three recesses have been jig sawn into the 1 1/2" plywood leg member and the five layer top leg beam is laid up beside it…. all dry fits so far.

Image


Now the top beam has been dry fitted and the five layer back leg has been added. You can see that the vice end piece now has jig sawn recesses for the bottom leg beam.

Image


Finally the lower beam has been dry fitted and the leg is complete. The fact that the beam is not completely filling the space left for it in the bottom layer of the top is because at this point I was still planning to "plate" the plywood with 1/2" arbutus to create the solid wood illusion.

Image


On to the free standing leg. This photo shows one of the alternating layers of the free standing leg. All joints are simple butts.

Image


This is the other alternate layer. The joints are reversed here and the verticals run through the top, not the bottom. By alternating these layers the leg can be laid up with staples and glue to form a monolithic structure of immense rigidity and strength. It isn't even necessary that all pieces be full length. You can, with discretion, use up some short pieces in these leg layups with no loss in strength. It's very material efficient.

Image


Here the leg is being assembled for a dry fit. It's easy to see how the layering will work.

Image


This is a little video of how easy these parts are to assemble. It was actually shot to detail the use of hot glue, hence the dialog.




Last thing before the glue up was to jig saw holes for the stretchers.

Image


Here are the legs all glued up, sanded and ready to assemble to the stretchers and table.

Image


Here are the box beam stretchers…..

Image


...And here is the whole assembly. This is as far as you need to go to have a solid base for your bench. The rest of what I did was just to make it a little prettier.

Image


Same shot but right side up. The dog hole inserts are installed and glued in here but the vices are just sitting in place.

Image


Next I got a little carried away and walnut veneered the legs. The original plan, as I said was to "plate" them with 1/2" arbutus. Hammer veneering it was easier.

Image


and the stretchers.

Image


Now I'm just having too much fun. Here the little solid walnut "feet" have been screwed on the bottoms of the legs and a bit of stain applied to accent the grain.

Image


Well that about does it for the legs. Next up will be installing the vices and cosmetic top.

Hope this is understandable.

Thanks for dropping in.

Questions, comments and critiques are, as always, welcome.

Paul
As always, Paul, beautiful work.

You make me miss my shop time!

Lee
 

Attachments

Assembling the inter-laid legs.

Ok, lets get into the leg assemblies. This is one of the really interesting parts of my bench. The leg assemblies end up as perfectly fitted finger joints with the very best possible glue joint but can be cut and assembled with butt joints and simple fasteners. I used a pneumatic stapler.

Here I have fitted the inner leg vice piece. It is 1 3/4" X 6" arbutus and is half lapped inside the face board up to one layer into the bench top. It is fitted here to act as a spacer while assembling the plywood leg members for the vice end of the bench. You can see, just inside this piece, that there is a hole that goes right through the top layers. This will be filled by the outer of the two plywood leg layers.

Image


Here the two plywood leg members have been dry fitted. The first in its hole in the tabletop and the second (inner) butted against the bottom.

Image


Pulled out for a photo op, the whole leg vice leg joint looks like this. It isn't that important here how the interlock works as much as that it does interlock in some way to make a rigid base for the vise. The second piece of arbutus on the outside is the movable vice component.

Image


In this photo three recesses have been jig sawn into the 1 1/2" plywood leg member and the five layer top leg beam is laid up beside it…. all dry fits so far.

Image


Now the top beam has been dry fitted and the five layer back leg has been added. You can see that the vice end piece now has jig sawn recesses for the bottom leg beam.

Image


Finally the lower beam has been dry fitted and the leg is complete. The fact that the beam is not completely filling the space left for it in the bottom layer of the top is because at this point I was still planning to "plate" the plywood with 1/2" arbutus to create the solid wood illusion.

Image


On to the free standing leg. This photo shows one of the alternating layers of the free standing leg. All joints are simple butts.

Image


This is the other alternate layer. The joints are reversed here and the verticals run through the top, not the bottom. By alternating these layers the leg can be laid up with staples and glue to form a monolithic structure of immense rigidity and strength. It isn't even necessary that all pieces be full length. You can, with discretion, use up some short pieces in these leg layups with no loss in strength. It's very material efficient.

Image


Here the leg is being assembled for a dry fit. It's easy to see how the layering will work.

Image


This is a little video of how easy these parts are to assemble. It was actually shot to detail the use of hot glue, hence the dialog.




Last thing before the glue up was to jig saw holes for the stretchers.

Image


Here are the legs all glued up, sanded and ready to assemble to the stretchers and table.

Image


Here are the box beam stretchers…..

Image


...And here is the whole assembly. This is as far as you need to go to have a solid base for your bench. The rest of what I did was just to make it a little prettier.

Image


Same shot but right side up. The dog hole inserts are installed and glued in here but the vices are just sitting in place.

Image


Next I got a little carried away and walnut veneered the legs. The original plan, as I said was to "plate" them with 1/2" arbutus. Hammer veneering it was easier.

Image


and the stretchers.

Image


Now I'm just having too much fun. Here the little solid walnut "feet" have been screwed on the bottoms of the legs and a bit of stain applied to accent the grain.

Image


Well that about does it for the legs. Next up will be installing the vices and cosmetic top.

Hope this is understandable.

Thanks for dropping in.

Questions, comments and critiques are, as always, welcome.

Paul
Cool bench, even without the veneer.
 

Attachments

Assembling the inter-laid legs.

Ok, lets get into the leg assemblies. This is one of the really interesting parts of my bench. The leg assemblies end up as perfectly fitted finger joints with the very best possible glue joint but can be cut and assembled with butt joints and simple fasteners. I used a pneumatic stapler.

Here I have fitted the inner leg vice piece. It is 1 3/4" X 6" arbutus and is half lapped inside the face board up to one layer into the bench top. It is fitted here to act as a spacer while assembling the plywood leg members for the vice end of the bench. You can see, just inside this piece, that there is a hole that goes right through the top layers. This will be filled by the outer of the two plywood leg layers.

Image


Here the two plywood leg members have been dry fitted. The first in its hole in the tabletop and the second (inner) butted against the bottom.

Image


Pulled out for a photo op, the whole leg vice leg joint looks like this. It isn't that important here how the interlock works as much as that it does interlock in some way to make a rigid base for the vise. The second piece of arbutus on the outside is the movable vice component.

Image


In this photo three recesses have been jig sawn into the 1 1/2" plywood leg member and the five layer top leg beam is laid up beside it…. all dry fits so far.

Image


Now the top beam has been dry fitted and the five layer back leg has been added. You can see that the vice end piece now has jig sawn recesses for the bottom leg beam.

Image


Finally the lower beam has been dry fitted and the leg is complete. The fact that the beam is not completely filling the space left for it in the bottom layer of the top is because at this point I was still planning to "plate" the plywood with 1/2" arbutus to create the solid wood illusion.

Image


On to the free standing leg. This photo shows one of the alternating layers of the free standing leg. All joints are simple butts.

Image


This is the other alternate layer. The joints are reversed here and the verticals run through the top, not the bottom. By alternating these layers the leg can be laid up with staples and glue to form a monolithic structure of immense rigidity and strength. It isn't even necessary that all pieces be full length. You can, with discretion, use up some short pieces in these leg layups with no loss in strength. It's very material efficient.

Image


Here the leg is being assembled for a dry fit. It's easy to see how the layering will work.

Image


This is a little video of how easy these parts are to assemble. It was actually shot to detail the use of hot glue, hence the dialog.




Last thing before the glue up was to jig saw holes for the stretchers.

Image


Here are the legs all glued up, sanded and ready to assemble to the stretchers and table.

Image


Here are the box beam stretchers…..

Image


...And here is the whole assembly. This is as far as you need to go to have a solid base for your bench. The rest of what I did was just to make it a little prettier.

Image


Same shot but right side up. The dog hole inserts are installed and glued in here but the vices are just sitting in place.

Image


Next I got a little carried away and walnut veneered the legs. The original plan, as I said was to "plate" them with 1/2" arbutus. Hammer veneering it was easier.

Image


and the stretchers.

Image


Now I'm just having too much fun. Here the little solid walnut "feet" have been screwed on the bottoms of the legs and a bit of stain applied to accent the grain.

Image


Well that about does it for the legs. Next up will be installing the vices and cosmetic top.

Hope this is understandable.

Thanks for dropping in.

Questions, comments and critiques are, as always, welcome.

Paul
I think your plywood design is genius. All that laminated plywood is extremely strong and rigid. Plus you don't have to worry about the wood expanding, twisting, etc.. The veneer makes your bench look as good as any other work bench I have seen.
 

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