Marble Run Essential 70-Piece Set Games These bright colors are structural

These bright colors are structural and will appear to change before your eyes depending on the incidence of light

Get waves of tactile science with each squeeze—these aren’t just toys

often forming elongated

and kids-at-heart who work at the LEGO Group invite you behind the scenes to see how they create

Features field marks

Marble Run Essential 70-Piece Set Games These bright colors are structuralThis classic STEM building set invites curious builders to explore motion, gravity, and problemsolving as they assemble a customizable marble run track. With 70 interlocking pieces, you can create loops, ramps, and twists to guide marbles through exciting paths, learning about speed, angles, and causeandeffect along the way. Whether used solo or with others, this set makes physics concepts feel tangible through handson experimentation and creative