Heart Spinner by CrazyStudio3D

Heart SpinnerThis is a keychain spinner inspired by the karambit knife. It requires a 6803 (61803) bearing to function. It is a great way to fidget and relieve stress, and it can also be used as a self-defense tool. Printing InstructionsThis model is designed to be printed on a 3D printer with a minimum bed size of 50x50x50mm. It is recommended to use a layer height of 0.2mm or less for best results. How to AssembleOnce you have printed the model, you will need to insert a 6803 (61803) bearing into the center hole. You can then attach the spinner to your keychain using the included hole. Additional resources:6803 (61803) bearing on Amazon6803 (61803) bearing on AllegroPlease suport me for free boostBoost Me