Experience endless possibilities with KEVA Contraptions Reactions! This unique set features precision-cut planks, dowels, and special pieces that stack together to create tunnels, ramps, and more. Use your imagination to set off chain reactions like ringing a bell or knocking over a bowling pin. Perfect for home or classroom use!
Includes 178 wooden planks, 8 dowels, 2 reaction balls, 1 bell, 1 string, 1 bowling pin, 1 toy car and a 16-page idea book with project photos and quick-start instructions.
