• The Contraptions 50 box is green, blue and gray with the contraptions planks set up as a platform for the ball to roll, bounce, and drop into a basket.
  • The Contraptions planks are set up as a platform with three medium levels and one smaller level that the red ball will roll and then bounce.

Contraption 50 Plank Set

$ 24.00

Contraptions are ramps and chutes, tracks, and towers, tunnels, funnels, and more simply by stacking the planks: no glue or connectors, just gravity, and imagination. Make the ball roll, twist, bump, bounce, hop and stop through your contraption. Two specially...

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