Printrbot Simple Metal Reference Model

I decided to create a reference model of my Printrbot to make designing upgrades and repairs easier in the future. Particularly for a Y-Axis overhaul I have planned and cooling duct designs. This is a work in progress which I will try to chip away at over the next couple weeks/months but it should be complete enough for most reference dimensions for now.

STEP & STL files available for now.

Stuff to complete:

*12mm Linear bearings
*Ubis & Ubis 13s hotend
*Stock 40mm fan & currently installer blower
*Printrboard PCB
*Belts
*finish pulley models
*Fasteners
*End stops
*X-Axis belt bearings & retainer clip
*Thermistor & E3D accesories