MMU2 PINDA Idler Endstop

thingiverse

Added hole for Endstop mount (PINDA Probe) Check out this YouTube video: https://youtu.be/pV_1MMs1W3E To insert a metal rod into the idler drum, locate the second hole from the left. Note that the third hole appears to be the correct one in the picture, but I drilled the first hole for testing purposes. Use aluminium foil as a placeholder and ensure it's not too long, as it may obstruct the bearing. Visit this GitHub repository for more information: https://github.com/chriswal/MM-control-01/tree/Pinda_Endswitch This branch is version 1.0.6 with fixes for missing buffer capacitors (homing issue/led flickering/motor humming) and an additional endstop function. It should also work without an endswitch, using the loud idler homing method if needed. Sensor connector pinout: 1 +5v, 2 GND, 6 Sensor Update: On August 21, 2019, I replaced aluminium foil with a M6x5 worm screw. Cutting threads proved to be too loose, so try screwing it in without cutting the thread or use a little heat for better results. Update: On October 18, 2019, I uploaded compiled hex files configured to flash with Slic3r Prusa Edition. The file with USB is designed for controlling over the USB port.