Klutz Lego Gear Bots Science/STEM Activity Kit for 8-12 years

Why You'll Love It

• Build 8 physics-driven kinetic creatures using LEGO Technic bricks and papercraft.
• Includes every LEGO element you need!
• STEM content about axles, cams, cranks, engineering in everyday machines is included in the 64-page book, alongside the step-by-step instructions.
• Model number: 9781338603453