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ARTICULATING ARM No. 2, Professional Model, Videos and PLANS

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Project by bushmaster posted 01-07-2019 02:59 AM 5062 views 13 times favorited 16 comments Add to Favorites Watch

Here it is, my second articulating arm, made out of kiln dried oak. Basically the same as the first prototype, but now with its own post. In the prototype I worked out the mechanism, and found out that it was very successful. It could be rebuild from a better wood along with a few changes that I found out while making this model. Just because it is made of wood it is not weak in any way, and I think it would pretty much keep up with a professional metal one for the novice turner. The advantage is that it can be built very easily at a very low cost and do some turning that you have only dreamed of.
As an aid I video taped the process of making this one. There are two videos of over 20 minutes each, Part 1 and Part 2. and also a demonstration video of using this one. about 10 minutes. In these videos I have tried to explain all aspects. I will show the simple basic plans also in this post for easy reference if you choose to build one.

Demonstration video. https://www.youtube.com/watch?v=QpDQcryQ5rs&t=24s

Part 1 construction video https://www.youtube.com/watch?v=3N07oHFxfhU&t=54s

Part 2 construction video https://www.youtube.com/watch?v=4od5gQBvKOM&t=6s

If interesting in building one it may be an advantage to watch the demonstration video for the first one.

https://www.youtube.com/watch?v=1ttXYMFW1gs&t=9s

For interest sake here are a few more pictures.

The dimensions on these plans can be changed to meet your lathe size.

Now I just have to make a completed project since the block I tried it out on was green wood and split. I cut this block from an old yellow cedar log today, hopefully I will have more success on this one.

Thanks for checking this one out, fun to build and use. Hope this experiment will aid a number of you good woodworking folk.

Comments appreciated. would like to know what you think of this idea.

-- Brian - Hazelton, British Columbia





16 comments so far

View Smitty_Cabinetshop's profile

Smitty_Cabinetshop

16173 posts in 3074 days


#1 posted 01-07-2019 04:12 AM

Very nice video and detail, you put a lot of work into this post! Great item, too. Looks (and works) really well!

-- Don't anthropomorphize your handplanes. They hate it when you do that. -- OldTools Archive --

View woodbutcherbynight's profile

woodbutcherbynight

5967 posts in 2864 days


#2 posted 01-07-2019 05:04 AM

Some classic Garage Engineering!!

NICE !!

-- Live to tell the stories, they sound better that way.

View TonyArru's profile

TonyArru

84 posts in 2670 days


#3 posted 01-07-2019 02:50 PM

Great job on this build! and thank you for sharing it with us!

-- Tony S. Arru, Connecticut

View PaulDoug's profile

PaulDoug

2065 posts in 2159 days


#4 posted 01-07-2019 03:10 PM

Very NICE!

-- “We all die. The goal isn't to live forever; the goal is to create something that will.” - Chuck Palahniuk

View GR8HUNTER's profile

GR8HUNTER

6348 posts in 1168 days


#5 posted 01-07-2019 03:28 PM

GREAT JOB :<))

-- Tony---- Reinholds,Pa.------ REMEMBER TO ALWAYS HAVE FUN

View John's profile

John

1518 posts in 1725 days


#6 posted 01-07-2019 06:28 PM

Hey Brian, good to see you are caught up around home and back in the shop. I’m always worried about having a “catch” when I’m cutting inside, looks like you weren’t concerned much. Your arm works good. Do you have a way to check on the wall thickness as you go?

-- John, Sunshine Coast, BC, Canada.

View Jim Jakosh's profile

Jim Jakosh

23009 posts in 3561 days


#7 posted 01-07-2019 08:11 PM

Great work as usual, Brian!!

Cheers, Jim

-- Jim Jakosh.....Practical Wood Products...........Learn something new every day!! Variety is the Spice of Life!!

View bushmaster's profile

bushmaster

3671 posts in 2738 days


#8 posted 01-07-2019 08:40 PM



Hey Brian, good to see you are caught up around home and back in the shop. I m always worried about having a “catch” when I m cutting inside, looks like you weren t concerned much. Your arm works good. Do you have a way to check on the wall thickness as you go?

- John


ordered a lazer pionter yesterday, working on that piece of yellow cedar today, thinking of making one of those calipers for now as this one gets thinner.

-- Brian - Hazelton, British Columbia

View ralbuck's profile

ralbuck

6094 posts in 2722 days


#9 posted 01-08-2019 12:08 AM

Just your USUAL work Amazing!

I might have to try to do something like that now.

-- Wood rescue is good for the environment and me! just rjR

View Julian's profile

Julian

1478 posts in 3146 days


#10 posted 01-08-2019 01:59 AM

A jig like that makes hollowing out a vessel much safer and easier on the body. Well done.

-- Julian

View Desert_Woodworker's profile

Desert_Woodworker

1855 posts in 1670 days


#11 posted 01-08-2019 02:42 AM

Fantastic project!
It is because of projects like this that make this site so special-
Ps. +1 that you used “OAK”

-- Desert_Woodworker

View Desert_Woodworker's profile

Desert_Woodworker

1855 posts in 1670 days


#12 posted 01-08-2019 02:43 AM



GREAT JOB :<))

- GR8HUNTER


+1

-- Desert_Woodworker

View Grumpy's profile

Grumpy

25542 posts in 4306 days


#13 posted 01-08-2019 05:09 AM

Looks good Brian as does the bowl as proof.

-- Grumpy - "Always look on the bright side of life"- Monty Python

View crowie's profile

crowie

3124 posts in 2406 days


#14 posted 01-08-2019 10:49 AM



GREAT JOB :<))

- GR8HUNTER

G’Day Brian, Your creative genius just keeps on keeping on…well done again sir!!

-- Lifes good, Enjoy each new day...... Cheers from "On Top DownUnder" Crowie

View ChrisK's profile

ChrisK

2034 posts in 3537 days


#15 posted 01-08-2019 02:26 PM

Very nice work.

-- Chris K

showing 1 through 15 of 16 comments

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