Diy Stem Toy Hydraulic Mechanical Arm

DIY Hydraulic Mechanical Arm Kit: STEM Education & Mechanics

"Build and play with the DIY STEM Toy Hydraulic Mechanical Arm! Learn about hydraulics while having fun with this hands-on toy. Get creative and see what your arm can do (bend, lift, and more)! Adjustable and customizable for endless possibilities. STEM education has never been this entertaining!"

Key Features

• Pure Hydraulic Principle: The arm demonstrates the core concept of hydraulic transmission, where pressurized liquid (water) in a closed system transfers motion and power. Children manually push the piston rod, transferring energy to the water which then moves the arm's joints.
• Energy Conversion: Provides a clear, hands-on lesson on how mechanical energy is converted into liquid pressure energy, and then back into mechanical energy to operate the arm.
• Skill Development: Excellent for cultivating hand-eye coordination and problem-solving skills as children assemble and operate the functioning mechanical arm.
• Eco-Friendly Material: Crafted from eco-friendly and non-toxic wood, ensuring a safe and sustainable DIY experience for children.
• Large Functional Size: The assembled arm is large enough for engaging play and demonstration, measuring $53\text{ cm}\times 12\text{ cm}\times 30\text{ cm}$.

Product Specifications

Shipping Info:
- Estimated Delivery Time: US 15-25 Days; Worldwide 15-30 Days