AMS Stacking System Hub Mount

Remix on the AMS Stacking System to add a place to relocate the AMS hub off the back of the printer. This replaces one of the 2-length blank blocks mounted to the back of the AMS stand pieces, and provides screw holes that fit both the single AMS buffer and the multiple AMS hub using the provided screws. Used this 4-pin MOLEX cable from Digikey as a replacement for the very short cable included with the AMS Hub / Buffer from Bambu. Note, you must cut and resolder pins 1 and 2 (yellow and brown w