Replacement ON/OFF switch for BRIO Train 33221 w/ IR-control

thingiverse

This is a replacement ON/OFF switch for the dicontinued BRIO Train 33221 w/ IR-control. My switch broke. It seems as if the plastic aged out and got brittle. I printed the replacement in ABS with 100% infill due to the small size. Please check the image of the stl-file above: You can see two spacer-blocks that I added to the left and right of the gap in the middle of the switch. Break out these spacers after printing and throw them away - we only need them to be able to print the part placed flat on the printbed. After opening the waggon with the switch by loosening the four screws on the bottom, unscrew the PCB in the inside (again four screws) and slide the printed part over the small on/off switch on the PCB. Before fixing everything again, do not forget to reinstall the clutch-magnet agin.