KEVA Contraptions 50 Plank Set




Young thinkers can design unbelievable ball track structures via simple, stacking planks.

No glue, no connectors-just loads of constructive fun!

The 50-Plank Set helps kids get things rolling with two balls and an instruction book detailing how to build a "Shooting Gallery," "Turbine," "Step Curve" and more.

Fully compatible with our larger, 200-Plank KEVA Contraptions Set.




Basic building planks can be used to build endless configurations

Fosters creativity, experimentation and STEM education

Builds an early understanding of proportion, balance and basics of physics and engineering

Planks are made from solid, unfinished pine


50 wooden planks

2 specially-designed lightweight balls for maximum action

An idea book with project photos and quick-start instructions.


Ages 7+

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