Make a Rube Goldberg-like contraption to fling objects with abandon. This kit has everything from hydraulics to propellers. Boing! Fling! Wow! 13x13.5x2" box
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TrustScore 4.5 | 7,300+ reviews
Rajesh P.
Customer service was outstanding when I had questions about the product.
2 days ago
Yusuf A.
Fantastic experience overall. Will recommend to friends and family.
