Photo gravity ball holder

This is a simple holder for your photos or notes. For the holder to work, you will need balls, ideally metal ones, e.g. from bearings, with a diameter of 10 mm. But glass ones work for me too, or you can put more than two in, which is the minimum. Then it's easy. Attach the holder somewhere, for example with double-sided adhesive tape, close the lid, and insert your favorite photo or a piece of paper with notes that you want to keep in sight.

printed on the Ender 3
nozzle: 0,4mm
material: PLA white
no supports
printing time: 80 min
size: 15 x 34 x 30 mm