Design your own course, build your own marble run, and send your marbles on a tumbling STEM adventure! This marble run set includes 13 cling-back track pieces that adhere to smooth surfaces and can be used over and over again. No permanent adhesive needed! Set up a STEM marble challenge at home or in the classroom.
Make your own STEM marble challenge on windows and walls with 13 reusable cling-back track pieces.
Dimensions: 25.4 x 22.9 x 22.9 cm
Main Material:
Age Suitability: 5 years +
Age Recommendation:
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