Fidget Spinner Keychain - Print in Place

This fidget spinner keychain draws inspiration from the karambit knife design, providing a sleek and ergonomic shape that fits comfortably in your hand. The model is fully printable in one piece, with no assembly or bearings required. The center part rotates smoothly thanks to its print-in-place design. Whether you're looking for a unique keychain or a fun stress-relief tool, this spinner is the perfect combination of style and functionality. Printing tips: No supports required. Recommended layer height: 0.2 mm and lower Infill: 20% Perimeters: 3+ Be cautious of large seam sizes, as they may fuse the bearing with the body, preventing it from spinning freely. If you want another size, please check my other model HERE . Enjoy a fun and functional print in just one go!