STEM Explorers Machine Makers

Build your own space rover, crane and more using twisting turning gears and then test your machines!

• There are 9 STEM challenges to complete, or children can use this set for open-ended construction play.
• As children build, test and tweak their designs, they also build essential critical thinking and problem solving skills.
• This 60-piece STEM building toy includes all of the gears, pulleys, belt drives, and connectors needed to build simple machines, as well as 10 activity cards packed with challenges.
• Better yet, the STEM Explorers Machine Makers set also works with all Gears! Gears! Gears® sets (each sold separately) for even more building fun.
• Pieces are easy to wipe clean after use, and store inside the reusable packaging.
• Suitable for ages 5 years+