Roller for Diamondpainting

You can use this to press the diamonds when diamond painting. No support is needed. You can make the ends of the axle a little longer if the wheel comes loose too quickly. The step file is attached. January 2025: I made a few adjustments so the axle doesn't come loose easily. I also made an option to use TPU and make a skin for a smoother roll. (I used the fuzzy skin option in Bambu studio))