KEVA Contraptions: 200 Plank Set Holiday Goodies and eraser

and eraser

cheery colors keep little ones interested and engaged

With the stethoscope

then knock it to the ground

Windows come equipped with shutters that can be opened and closed during play

KEVA Contraptions: 200 Plank Set Holiday Goodies and eraserYoung thinkers can build unbelievable ball track structures with this simple stacking plank set. Create ramps, funnels, chutes and crazy contraptions like the "Black Hole" and "Bounce Plate." Then find out if the ball rolls as expected. No glue, no connectors: just loads of constructive fun! Includes: KEVA Contraptions 200 piece plank set contains 200 wooden planks, 2 specially designed lightweight balls for maximum action and an 18 page idea book