AMS Lite TPU modification

This part allows for using the AMS lite as an external spool holder by disabling the motor that pushes the filament through the AMS lite.This does not enable multi-color printing with flexibles. It just makes it easier to switch to AMS incompatible filaments. You'll still need to uncheck the “Enable AMS” box before printing.I modeled this in Onshape, so you can change the model as needed. I used an M4 screw and threaded insert from Digikey. It's very easy to go change this hole size in O