This is my first upload to thingiverse so i appreciate your comments a lot :)

As i often print things over night or while i am not at home, i was looking for an easy solution to implement an auto-turn off function after the print is done.

This is my (primitive) approach:

See this gif for explanation:

iframe src="//giphy.com/embed/xUPGcfQvgSVlekUEIU" width="480" height="480" frameborder="0" class="giphy-embed" allowfullscreen="allowfullscreen"

via GIPHY

When the printer starts to move up during the print the hook moves to its active position.After the print is finished first the y-axis is homed (in oder to avoid crushing the print) and then the Z-axis is homed too.Shortly before reaching the z-home position the hook grabs the on/off switch an turns off the power for the printer and any other connected devices.Hope you like it :)