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DIY Hydraulic Robot Arm Kit – 3-in-1 STEM Educational Toy

DIY Hydraulic Robot Arm Kit – 3-in-1 STEM Educational Toy

Regular price $84.00 USD
Regular price $0.00 USD Sale price $84.00 USD
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Age Recommendation: 6–12 years, 14+
Material: High-quality ABS (BPA-free, non-toxic)
Product Size: 46 x 26 x 30 cm
Package Size: 40.5 x 10.5 x 29.5 cm


Product Features:

🔧 3-in-1 Functionality
This versatile robotic arm includes three interchangeable tool heads—grasper, grabber, and suction cup—allowing users to perform a variety of tasks using simple control levers.

💧 Hydraulic Power, No Batteries Needed
Operates entirely on water! Using hydraulic power principles, this kit requires no electricity or motors, making it both fun and eco-friendly.

🧩 Durable & Safe Construction
Made from premium ABS plastic, the components are BPA-free, non-toxic, and built for safe play. Perfect for curious kids and safe for hands-on learning.

🧠 STEM-Focused Educational Value
Encourages logical thinking, engineering skills, and problem-solving. A fun and challenging way for kids to explore mechanical systems and hydraulic principles.

🎁 Perfect Gift for Young Engineers
Includes detailed step-by-step instructions that are easy for children to follow. A great gift idea for birthdays, holidays, or school science projects.


This interactive kit is a fantastic way for kids to build confidence while learning real-world applications of science and engineering—all through play!

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