I wanted a new spindle mount that would allow me to completely swap the tool I was mounting (drag knife, laser, pen, whatever). Also, the front cover can be "remixed" to include mounts for vacuum lines, lights, etc.

LulzBot

Mini

No

Doesn't Matter

80

I used PET+ with 2mm sidewalls for strength, but you could probably use ABS or PLA. Probably no nylon, though - its a bit to flexible for the application.