Optical Z Sensor for MakerGear M2

thingiverse

Found an optical mount lying around but couldn't locate the sensor initially. Every single one available on Amazon came with a horizontal design, which prompted me to whip up this makeshift solution in no time. I made a critical oversight by forgetting to add 0.1mm to the screw holes, so they fit snugly onto M3 screws - you might not need the nuts after all.