AOSITE Aosite 234 PCS STEM Marble Run Building Blocks Educational Toy for Kids
- Amazon now offers Aosite 234-piece STEM Marble Run Building Blocks Toy Set, now $19.99 (list price $39.99).
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
- Buy >>
Editor's Pick: This marble run set includes 234 pieces, letting kids freely build tracks of varying lengths and watch the marbles turn, jump, and spin. The assembly process requires hands-on thinking and helps develop hand-eye coordination and spatial awareness. Once they master the basic structures, kids will start designing their own new routes, creating different fun every time. It's also great for the whole family to work on together—divide up the track-building tasks, then take turns releasing the marbles to test and adjust the slopes and angles. It's easy to pack up in the storage bag for travel or visits to grandparents' house. The ABS plastic pieces have smooth, polished edges, so parents can feel confident letting kids play with them.
