Use a hand crank. An economical and attractive working model that operates with the simple turn of the handle. Learn how to make a simple cranked mechanism, use friction drive, and how centrifugal force makes things spin outwards.
Bulk pack for 20 includes:
Requires snips or Kre8® Cutter (283653) as well as assembly, measuring and cutting.
NOTE: Kre8® kits can be assembled in regular classrooms. Kits may require hand tools, advanced assembly and adult supervision.
Kre8® is a registered trademark of KELVIN L.P.
