Download Free 3D Model Z Top Fix 3D Print Model

Summary
There is an issue on original Z axis rod where the Z rod are neither parallel nor perpendicular ! More details here : https://github.com/prusa3d/Original-Prusa-i3/issues/34
This z axis top solve the problem plus it makes the bracket stronger and it increases the support of Z rod (should reduce Z wobble as well).
It is compatible with Prusa i3 MK2, MK2s and MK2.5.
Please note that you should have a space of 0.5mm between the top of the Z rod and the smaller circle, this is made on purpose. Do not push the rod to the “cap” of this piece but screw it and check that it is square to the frame.
Print Settings
Printer Brand:
Prusa Printer:
i3 MK2S Rafts:
No Supports:
No Resolution:
0.20 Infill:
30-40% Notes:
Use PETG or ABS filament.I am using Extrudr MF-PETG Neon Orange which is very very close to Prusa orange.
3 perimeters
4 top
4 bottom
30-40% infill
seam_position : aligned (Print settings -> Layers and perimeters -> Advanced -> Advanced)
Might be good to reduce the speed a bit because of the small surface on the end of the print.