Spinning Key Chain

Spinning Key ChainSpin away the boredom! The Spinning Key Chain is a fully printable keychain featuring a built-in bearing mechanism. It's the perfect fidget gadget to keep your hands busy and help you focus.This design uses a print-in-place technique – meaning the bearing is printed as one piece, with no assembly or metal parts required. Once off the build plate, just gently "break in" the mechanism to get it spinning smoothly.Print Details:Super Fast: Prints in only ~18 minutes.No Assembly: One-piece model with a printable bearing.Recommended Settings: 0.2mm layer height, 2 walls, 15% infill.Great as a small gift or a quick test of your printer's precision! 1 kg-45 zł4 g-0,18 zł