This set encourages children to discover their inner engineer and hone STEM skills such as critical thinking and trial and error.

Children can use the activity guide to build their own versions of numerous different interactive machines and vehicles as well as bring their own designs to life; thanks to the open-ended designs and interchangeable parts.

112 pieces. Includes:
- gears
- bases
- square pillars
- connectors
- six-way axels
- propeller
- wrecking ball
- chains
- pulleys
- wheels
- crank handle
- activity guide

Compatible with our other Gears!Gears!Gears! sets for even more imaginative fun.

5-9yrs.