Keva Contraptions: 200 Plank 6102212 or a puzzler who needs

or a puzzler who needs pieces that are easier to hold or see

while rounded ears and a long

landscapes

floppy ears

Keva Contraptions: 200 Plank 6102212 or a puzzler who needsTake hands on learning to the next level with KEVA Contraptions! Create intricate, tunnels, towers, ramps and chutes with this interactive STEM tool! No glue, no connectors, just simple stacking and the laws of gravity. Each Contraptions construction set comes with 200 high precision KEVA planks and two specially designed bouncy balls that are lightweight for maximum action! The detailed guide book shows you the steps needed to build numerous clever