I had this screen I got a long time ago and could never get the touch part working so I didn't include internal mount points for that USB interface board. I also run my Pi 2B+ in a separate case down next to the screen so no Pi mount internally yet.

If I get enough pokes and interest in this thing I could be persuaded to buy a better Pi and design it all in one package. I could even do a version that combines it all and absorbs/replaces the included screen looking at the dimensions in my head.

IMPORTANT PART!!! OMG PLEASE READ!!! Thanks ^_^

Main case part 1 MUST be printed at at least 101% scale! It was only the second part I've ever designed and it's just easier to scale it in the slicer, otherwise it's spot on. MUST REMOVE the two screws and the ground plate on the VGA port and some filing may be required to use VGA or RCA jacks. Power and HDMI are well accessible. Recommend printing with tree support so it only touches the start of the extrusion tab or a small custom support block. 0.3mm gap 85 degree touching build plate only. Small trees will generate for AV ports and all prints well.

Parts 2 and 3 print with no supports at 100% scale.

Back panel part 3 I got everything backwards when I added on all the bits for menu buttons and IR so my picture is wrong but the uploaded part has been mirrored and may need to be flipped flat before printing. Small thinner screen area above the IR receiver and the gap at the other end by the status LED is wider than the others. Might want to put a dot of hot glue on the buttons or mark them tactilely in some way.

ASSYEMBLY

I just used a few little plastic screws from various things I've taken apart and a few computer screws. Back panel has rounded stand offs so there's a gap for hot glue. I'm new, I'm learning and this is my first multi part object. I'll have screw assembled case on next iteration.

Creality

Ender 3

No

Yes

0.2mm

25%

Tree support for case body only