3 years and up. Begin early exploration of physics, STEM lessons, and architectural design using the Unit Block Marble Run 40 piece set. Blocks feature drops, bumps and routed paths that allow for multiple building opportunities to use with marbles.
Marble run features rubberwood blocks scaled to standard unit blocks and 4 acrylic marbles
Children will practice building, exploring physics, and learning architectural relationships
Expand possibilities for constructive play using additional standard unit blocks (sold separately)
Set can be rearranged in multiple marble run designs
Age 3 years and up
WARNING: CHOKING HAZARDâThis toy is a marble. Not for children under 3 years.
Rubberwood
Imported
