Diamond Painting Roller

Roller to compress and align nine rows of diamonds at the same time.

For the handle, print two identical copies and join them.

Handle v2: handle for a better grip

November 2025
I have added a new, wider version (v3) that allows you to align 12 lines and a longer handle for a better grip.
The grip v3 is compatible with the handle v2 version.

If you prefer a larger roller you can evaluate my XL size model: https://www.thingiverse.com/thing:7211371