This is a box to house the Nooelec HamItUp Upconverter for SDR.
Note this is for the older model with a full USB-B (square) power connector

Not shown-- I lined the inside with the 3M sticky AL tape to cut down on any RFI (in or out).

Prusa

i3 MK3 MMU 2

No

No

200

20

Took a few tries and prints to get all the little tabs just right under each port/switch.
After the 4th try, just need a little more under the switch, but was good enough for me.
If you would like the 3mf file, just ping me.