NEW Auto Plotter R-16A Premium STEM Toy Kit

Beautiful lines, brilliant colors. It is a perfect combination of mathematics and physics. The plotter can create more than one hundred flower gears of different sizes and different shapes. Each gear has a different shape, and each rotation of it is in accordance with the laws of mathematics and physics.

Specifications:
A great DIY toys kit for kids to understand basic mechanical structures and power transmission.
Made of natural wood, eco-friendly, non-toxic, smooth without burrs and durable for long-lasting use.
Direct assembly, no need for other accessories, Simple assembly, exercises the child's hands-on ability.
Great for school projects, parent-child communication or intellectual development, stimulate children's learning fun.

Type: DIY Plotter Model
Material: Wood Metal
Power Supply: 2 x AA Batteries (Not Included)
Features: Scientific Experiment, Automatic Drawing Robot, Educational Toy
Size: 22cm x 12.5cm x 12cm/8.66" x 4.92" x 4.72" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 Set x DIY Plotter Model