4M: KidzLabs – Hydraulic Robotic Arm Kit
Build your very own robotic arm and learn about hydraulic technology. The realistic gripper can lift, move and grab a wide range of objects – all without electricity!
Features:
- An introduction to hydraulic power that will grab your attention!
- Build this robotic arm and show off its realistic gripping ability!
- Learn how water is channelled in the tubes to make the arm grip objects.
- Measures 14.5” long when assembled.
Suitable for ages 8 & up