Thunder Material:Stonewashed Stainless Steel or key rings

or key rings

designed for hands-on enthusiasts

Size: 50 x 31 x 14mm

Whether you’re working at your desk

This simple modification transforms the experience

Thunder Material:Stonewashed Stainless Steel or key ringsProduct Description Thunder The Thunder spinner features a dual bearing linkage system using internal (R188) and external (6703) bearings, creating a dynamic interaction between the rotor and main body. The internal rotor can hold magnets or Buckyballs without glue, while the main body houses large magnets (also installed without glue) to generate a powerful attraction repulsion linkage. This innovative structure allows the components to drive each