Redesign of the Quickfit to fit on the GEEETECH A10(M), A20(M), and A30 printers. Original design was by lukie80. Dual board mounting plate was remixed from rdhoggattjr's design.
This will allow you to swap out your hot end in seconds. I would suggest you have a second cable and relocate the breakout connector to the quickfit module so all you have to do is plug in one or two cables.
I included the Fusion 360 files as well.
More detail to come.