Trying to work out how to use auto bed leveling without the use of a servo.
A micro switch has been added to a bracket and the nozzle acts as a lever to activate the micro switch when it touches the bed.

Hardware has been made and tested to a point where a small part has been printed.
A number of issues still need to be resolved. One issue is the deflection caused by the probing. This is being looked at now to reduce the amount of deflection as much as possible.

Configuration.zipMarlin_main.zip