FOR LOW VOLTAGE USE ONLY!!!!!
DO NOT USE IT WITH LINE VOLTAGE!!!
you gonna need these switches (the short type):
https://s.click.aliexpress.com/e/_DD35zIV
And a 1 module nisko cover (disassemble it):

Solder some wires with heat shrink to the Normally Open terminals:![]()
Cut the 6 fasteners where the red line marked with a side cutter:![]()
Put the switch on the left side, you can use a dab of super glue (optional).
Close the 2 halves and Put the cover on, it should snap-in. use a flat screwdriver to force it in:
Insert it to the housing, if the friction is not enough to hold it in, use some super glue to hold it:
The author marked this model as their own original creation.