A case for the CC1101 add-on for Flipper Zero. This one was from AliExpress, and has a horizontal antenna, pointing left.

The bottom layer of each part has all the drawings on it, and the surfaces are at slightly different elevations. It doesn't effect the printing, but it allows to use the bucket tool in the Bambu slicer to color them in. This way all the color changes happen on the first/ 2nd layer and the rest of the print goes uninterrupted.

Bambulabs

Bambu X1C

No

No

0.2 layer height

45