@mihai_t0: I designed a 3d printable self-opening Pokeball container that can store your batteries or other small things. All are powered by a single rubber band, no glue, no electronics just snap fit parts. You can remove batteries support and you will have a functional Pokeball😉. You can find this design on my Makerworld page, by link in my bio. #3dprinting #3dprinted #pokeball #pokemons #bambulab