Tip, tilt, topple!
Engineer one-of-a-kind inventions with the
Chain Reaction Workshop
crateAges 9+
Chain Reaction Workshop
$79.95
Sturdy materials, moving mechanisms, and your imagination combine to create wild chain reactions! Build projects ranging from beginner to expert then customize your inventions with pieces from home.
Featured in the Innovators of Awesome game show!
to level up your build
Ideas to try
Added