Gears connect into a functional system—just turn the crank and the whole mechanism comes to life. Children gain hands-on understanding of power transmission and rotation direction.
With 420 pieces, build everything from basic gear trains to advanced constructions with rotors and propellers. The set grows with your child’s skills and teaching needs.
Sturdy plastic components come in a transparent box with handles for easy carrying and organization at school or home.
The KORBO Edu Technix 420 set features a unique system of gears, axles, and bases that lets children create working models—from simple gear trains to complex mechanisms. Everything runs purely mechanically without electronics, so kids can see with their own eyes how motion transfer, gear ratios, and levers work.
The set is designed for both home and classroom use: it fosters creativity, problem-solving, and concentration. Thanks to the large number of elements, it grows with the child’s abilities—from first builds to advanced machines. Inspiration for models is included, but the real magic begins with original ideas.
