Kitsville Hydraulic Robotic Arm DIY Kit – Wooden STEM Building Kit for Kids 10+

Build a robotic arm that moves with water-filled syringes. Push a plunger and the arm lifts, turns and grabs, showing how hydraulics turn a small push into a bigger force.

Key Features & Benefits

• Hydraulic Power: Syringes and tubing move each joint.
• Grab and Lift: A working claw picks up small objects.
• No Batteries Needed: Powered by water pressure.
• Screen-Free Learning: Hands-on building that builds problem-solving and focus.

Materials

• Pre-cut wooden pieces
• Syringes and tubing

Why Choose Kitsville

Kitsville makes hands-on DIY kits built mostly from pre-cut wooden pieces, so kids learn how everyday technology works by building it themselves. It's screen-free, build-and-keep play that turns curiosity into something they can hold.

Product Details

• Type: DIY STEM building kit
• Recommended age: 10+, per the brand
• Power: No power needed (mechanical)
• Includes: Parts and step-by-step instructions to build one model
• Contains small parts and is not suitable for children under 3. Adult help is recommended for younger builders.

Shipping

This product ships directly from Kitsville, the brand, rather than from our warehouse. Shipping directly from the source cuts out an extra shipping leg, which can mean a smaller shipping footprint and more efficient delivery.