Prusa Mini Fysetc clone Z Axis Safe End Stop

thingiverse

Tired of adjusting XZ Skew due to this bug (and other reasons) https://github.com/prusa3d/Prusa-Firmware-Buddy/issues/1182 I designed this safety end stop that stops Z axis carriage if pinda fails to detect the heated bed. No need to disassembly anything, just lift up the z carriage, gently push the C shape from left to right and let it slide to the bottom, after that insert both spacers. You need 4 x M3x16 screw 4 x M3 Nut 8 x M3 Washers Not happened on mine but be aware that probably You have to redo First layer calibration and adjust pinda position after installation. Update 29/12/2020 Added a second release which can be placed at any height, it allows adapting any Z home setting, the R1 is fixed at 40mm