Prusa i3 MK2 X-Ends remake

thingiverse

I recently purchased some POM nuts from RobotDigg, but noticed they only had 3 mounting holes. Since I am running a custom MK2 clone, I wanted something close to the original with little modification. Enter the new x ends. This is a modification of the x-ends from the Prusa openscad files to include a 3mm hole on one side (normal) and a 2mm hole on the other. With the help of a small hand drill, you can pop a new hole in the 3 holed POM nut without compromising its structural integrity. Needed: * 2x POM nuts from RobotDigg. (25.4mm flange, 19.05mm center-to-center screw hole spacing, 12.7mm OD of throat for leadscrew) * 2x M3 x 12 screws * 2x M3 nuts * 2x M2 x 12 screws * 2x M2 nuts * (+Other screws/parts/etc that make up the Prusa X-Ends) Included are my modifications to the x-ends.scad file, and resulting STLs for the ends. As well as modifications to the leadscrew covers with modified screws for TR8 x 2, TR8 x 4 and TR8 x 8 leadscrews. I also added in comments and variables for anyone wishing to tweak settings. You will need to grab a copy of the following files from the Prusa github: * bearing.scad * polyholes.scad * x-end-idler.scad * x-end-motor.scad Releasing under GNU GPL v3 as that is what the original scad files from Prusa are.