I designed a 3D-printed case for my Minimal Phone MP01:
I wanted to protect the phone's keyboard while it is in my pocket, so it has a sliding cover like a calculator:
I keep the cover in my pocket so that people don't notice I have it, because it is unusual.
The bottom and the camera are the only things exposed while the cover is on. You can see the cover is less than a millimeter from the keyboard, but doesn't bend enough to press the buttons while it is on.
There's the back, for completeness.
This filament is Bambu Labs PLA Matte Terracotta, which is a nice color but does admittedly give a "brick phone" appearance :D. I printed it on my Bambu Labs P1S.
I have a few adjustments I want to make:
- Position the groove symmetrically so the cover can be kept on the back of the phone when in use
- Round some sharp corners which catch in my pocket
- Make it easier to slide the phone into the cover by making the groove have a wider opening
I'm going to wait until this iteration breaks before I do another version though.
If you want to print it yourself, you can find the FreeCAD design and the .3mf here (go ahead and consider it CC BY-NC, non-commercial only). Username is human and password is noai.
Print it with supports turned on (I used tree) and with both parts oriented so that the largest flat area is on the print plate.