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UGEARS STEM Pendulum Model Kit - Creative Wooden Model Kits for Adults, Teens and Children - DIY Mechanical Science Kit for Self Assembly - Unique Educational and Engineering 3D Puzzles with App
The PENDEL model kit is one of the most basic and reliable timing mechanisms. After assembly, the mechanical pendulum toy (learning toy) works based on the constant amplitude fluctuation under gravity (weight) and the potential energy (tension) of the rubber band. Like other Ugears kits for adults and children, this learning toy has a special design and moves. Educational Entertainment UGEARS STEM LAB helps children to be educational and have fun. Our construction toys (technical toys) demonstrate the basic concepts of science, technology, engineering and maths and help children explore things in the real world. The

Price is $25.00
Price: $24.9