Begin breaking moar_lasercut work into components
Let plastic parts be the only yellow bits
Integrate new z axis into assembly
Allow separate rod/bearing size for Z axis
Make root dir clean

Also, get rid of git submodule.
Migrate away from MCAD to a simpler solution
Attempt to make easier to print

Reduce overhang angle and make groove spaces taller and spaced farther
apart
Try an idler on a shaft that is on bearings

The idler can be on a shaft that rides on bearings, rather than
having bearings inside the idler.

This allows for a smaller diameter idler.
Attempt to improve responsiveness of 3d view
Correct paths to included files
Remove dead code
Prefix z axis things with z_
Remove stray debug line
Boxes should not always have two tab sets
Integration of moar_lasercut branch work
New box sides
Apply moar_lasercut learnings
Updated preview image
Get rid of stl plates for now
New y end front, sketch of new line routes