Build Your Own Hydraulic Robotic Arm $5999 (Don’t pay $82.95, SAVE $22)

Using scientific principles of hydraulic systems, you can create your own Hydraulic Robot Arm powered completely by water. Great for budding engineers or anyone interested in science, this build-it-yourself kit comes complete with 229 pieces and instructions. Features:

• Johnco activity sets
• Design: Build Your Own Hydraulic Robotic Arm
• Pack contents: 229 pieces & full instructions
• Powered by water (no batteries or motor required)
• STEM learning
• Lever controllers
• Vertical reach of 41.5cm
• Extends past 30cm
• Lifting capacity of 50gms
• Wrist rotation: 180 degrees
• Wrist mobility: 98 degrees
• Base rotation: 270 degrees
• Shoulder motion: 45 degrees
• Elbow motion: 44 degrees
• Materials: N/A
• Recommended for ages: 10+ years
• Dimensions (approx. cm): 40 x 29 x 11 (W x H x D)
• Country of origin: Taiwan