Prusa Mk2s to MK3 frame Y motor mount and power supply adapter

Using the extruded alum with the mk2 frame the power supply holes didn't line up so included is a adapter to space them correctly. Uses m4x8 button head screw and nuts.

Y axis Mk3 motor mount with limit switch to convert Mk2s to be able to use the Mk3 frame.All other printed parts are Mk3 STL's. Extruded 3030 lengths were made as per Prusa specs:

Front: 205mm
Rear: 120mm

https://www.prusa3d.com/

Front and rear plates can be either CNC'd, ordered from Aliexpress, or made by hand.

I used this frame drilling jig to drill the mounting holes into the frame. I did have to file 2 very small spots to clear the bed screws to allow free movement of the bed: https://www.thingiverse.com/thing:2567664

Printer calibrated and passed on first attempt!

Print instructions

Licence: Creative Commons - Attribution Category: 3D Printer Parts