About this 3D model

This is a mount for auto bed levelling, using a Hall-Effect sensor. Use a BZP (not stainless) M3x25mm cap head bolt for the plunger. Use 4mm neodymium magnets. (buckyball cubes). MAKE SURE THAT THE PROBE IS EXTENDED BEFORE YOU HOME/LEVEL, AS THERE IS NOTHING TO STOP IT DRIVING THE HOTEND INTO THE BUILD PLATE OTHER THAN THIS. (At least in my setup, if the original z-axis endstop was used, you could wire this in parallel as a backup, possibly.) The part is best printed in ABS, PLA will warp over time.