Bamboo Box using blind miter hidden fingerjoints
Worked up a technique for making blind miters w/ hidden fingerjoints which can be cut on a CNC using a V endmill (which is smaller in diameter than the stock thickness) and one or more suitable square endmills:
![Wood Wood stain Hardwood Flooring Plank]()
which can have holes drilled for hinges:
![Wood Hardwood Wood stain Plank Flooring]()
and which has the lid relieved using roundover endmills of suitable diameters to match up w/ the radius of the endmills used for cutting out parts, and to relieve the back underside of the lid to allow it to open:
![Wood Rectangle Wood stain Hardwood Flooring]()
OpenSCAD file for this is on GitHub:
https://github.com/WillAdams/Design_Into_3D/blob/master/blindmiter_boxjoint/Design%20into%203D_%20Box%20with%20Lid.scad
Or see the initial design done in BlockSCAD:
https://www.blockscad3d.com/community/projects/1380449
which can have holes drilled for hinges:
and which has the lid relieved using roundover endmills of suitable diameters to match up w/ the radius of the endmills used for cutting out parts, and to relieve the back underside of the lid to allow it to open:
OpenSCAD file for this is on GitHub:
https://github.com/WillAdams/Design_Into_3D/blob/master/blindmiter_boxjoint/Design%20into%203D_%20Box%20with%20Lid.scad
Or see the initial design done in BlockSCAD:
https://www.blockscad3d.com/community/projects/1380449
