uB – Ốp lưng tối giản cho CMF Phone 2 Pro

Current version: v0.1.0

The CMF Phone 2 Pro has a noticeable camera bump, which causes the phone to wobble when placed on a flat surface.
To address this, this design adds small raised sections at the top and bottom of the phone to stabilize it on a desk. As a bonus, the four corners are lightly covered, providing subtle, bumper-like protection.

The goal was to keep the design as minimal as possible — just enough to solve the wobble without hiding the character or texture of the original back. The design focuses on rear coverage, with only minimal material extending around the edges.

This is still a prototype and very much a work in progress. I originally shared it on Reddit, and the response was much bigger than expected, which motivated me to upload it here. I plan to keep iterating on the design and updating it over time.

If you notice any issues or think something could be improved, please let me know — I’d love to refine it further.

Feel free to remix, adapt, or improve this model ;)