Hold the central Lego Technic Gears between your fingers and flick the outer wheels to create a fast-moving spinner. Or, you can pinch an outer wheel and hurl the assembly around inside your palm. The wheels and tires add heft to the spinner so that it has momentum. Try your own designs!
Already have some of the parts? Use the Build this MOC page to only show the parts you are missing.
Waiting for Inventory to load
Use LEGO Digital Designer to open these files and generate step by step building instructions.