If you need better location for Snapmaker USB Memory Stick Then you can Print this New corner module.
see video here https://youtu.be/pK18BFSD1H8

Original Inventor files is here
https://grabcad.com/library/snapmaker-enclosure-usb-extension-1

Printer model is here
https://grabcad.com/library/snapmaker-3d-printer-cnc-laser-200mw-and-1600mw-1

Enclosure model is here
https://grabcad.com/library/snapmaker-enclosure-1

You can use similar USB extension cable like this
https://www.photopoint.ee/525851-manhattan-hi-speed-usb-extension-cable-a-a-m-f-50cm

And use M4 threaded cutting tool for preprinted holes