Perfect for students, engineers, teachers, or curious minds. The kinetic globe consists of inner and outer rotating spheres. The wind-up rubber-band engine makes the spheres move around the axis in opposite directions.

• Eco-friendly sustainable material.

• Very high precision with laser-cut plywood with amazing details.

• All-inclusive boxes, self-assembly.

• No messy glue is required.

• Clear colorful step-by-step assembly instructions.

• The model includes candle wax for gears, sandpaper, and rubber bands.

• Very sturdy construction.