Ender 3 BLV Dual Optical Endstops

thingiverse

This is a set of dual optical endstop holders and triggers for the ender3 pro blv mod. using dual z stepper motors linked to each endstop this achieves extremely accurate x gantry levelling every time, tested to consistency greater than 0.01mm, while being practically invisible from the front. I printed in PLA+, should be very easy print to do. All holes are for M3 bolts. you will need some T nuts to secure the endstop holders to the frame, and some longer M3 bolts for where it bolts over the MGN carriages. If you run your Z steppers in parallel or only have one lead screw then only print the left side.