3DChameleon switch assembly mount for Y-axis of Creality Ender3 S1. Attaches to the screw holding the cover of the Y-axis belt tensioner.
The original screw will need to be replaced with a M3-16.
Caution: the part is thin to clear the bed level adjustment. I glued the switch assembly to the mount rather than use screws (which protruded).
The author marked this model as their own original creation.