CMF Phone 2 Pro PETG Case

After finding that there were no cases for the CMF Phone 2 Pro that both protected the screen of the phone and looked good, I decided to make my own case. It fits the phone perfectly (as long as you shove it a bit) and doesn't fall off like your grades do after a party. It's designed to keep bulk as low as possible while still offering edge protection and structural rigidity. 

The design leaves the back exposed and focuses on a tight, precise fit with very thin walls. It pairs with CMF’s official camera ring system and includes separate printable parts for added modularity.

I modified CMF's official camera rings to be slightly slimmer and not have the notches for a camera attachment I'll never use. The case is still compatible with the official camera rings. 

Features:

• Extremely thin walls for a low-profile feel
• Very tight press-fit for secure retention
• Open-back design (no rear coverage)
• Compatible with CMF official camera rings
• Clean, minimal aesthetic

Print Settings:

• Material: PETG recommended
• Walls: 2 perimeters
• Supports: Not required
• Standard layer heights (0.2 mm works well)

Assembly:

• Print the main case body
• Print the camera ring and accessory point cover separately
• Press-fit all components into place. You can figure out how it all goes together. 

Notes:

• Fit is intentionally very tight. PETG is recommended for its slight flexibility during installation
• Due to the thin walls and open-back design, this case prioritizes minimalism over heavy-duty protection
• Install carefully to avoid stressing the print