Endstop bracket for 3KU Delta Printer

The arms of the default microswitches of the 3KU delta printer have a annoying habbit of bending. When this happens the printer needs to be calibrated again, also with each bend of the arms the arm gets a little weaker and the accuracy deteriorates.

This endstop brackets are designed to replace the default brackets and allow the microswitches to be used without the arms. With this the accuracy is higher and the system is a little tougher. Also becouse the microswitches are now on the outside