A case for the Tape64 V2 device for the Commodore 64, which emulates a datacorder. You don't need to print the PCB STL file, it was only used as a reference. As it's possible to assemble this PCB slightly differently, you'll need to ensure the edge connector is aligned with the PCB in the same manner as shown in the STL file.

Tape64 PCB
https://www.pcbway.com/project/shareproject/_DIY__TAPE64__by_Metallic__COMBO_V2.html

OnShape Model
https://cad.onshape.com/documents/c11b9b8517cd097c373689c6/w/4ce1792102b1c5c0ed62f7ea/e/85b50376eb14a31cb426d18c?renderMode=0&uiState=67fb21b5f4a1ff044abe2c62

Creality

Ender-3 V3 KE

No

No

15

PLA

• Snip out the supports for the microphone window using side cutters
• Recommended screws for the lid are 3.5mm self tapping. Max length 12mm
• Recommended screws for the edge connector are 2.5mm self tapping. Max length 15mm