Simple Plug replacing the original cable.
The original cable can just be unplugged and easily clips out.
USB-C Connector is just a generic one from Aliexpress.
Mine is a tighter fit, you need to really clip it in, but that will depend on the shrinkage etc.
Mainbody needs to be printed standing.
Faceplate can be printed laying down, hopefully this will get a great result.
Everything glues together.
https://cad.onshape.com/documents/50631ab42be7929c80a79a07/w/c038cf431b82c64e3e0e9a45/e/1836a8d396520e5574d88820?renderMode=0&uiState=68c8263af9de26ae92e133c7
The author marked this model as their own original creation.