Summary

This is my version of X axis cap for cetus3d mk2 extended. It is part of conversion to opensource tinyfab MCU, that requires mecanical switch for endstops. I tried to model this thing in a minimal and elegant manner.

Use two M2.5 12mm screws to fasten the switch, two stock M3 screws to fix the cap to the linear rail. Everything should fit firmly.

Here is the part source files in Fusion360: https://a360.co/2Tu8PFY

Also check my other things for cetus3d, expecially the Z cap, that is also required for tinyfab mod.