PicassoTiles 120pc Magnetic Marble Run Set

This colorful, magnetized building kit lets children ages 3and up design and assemble a 3D marble run using 120 quick-connect magnetic tiles, slides, funnels, and track pieces. Kids engineer pathways for marbles to glide through, experimenting with angles, gravity, and geometry. Assembling and modifying runs encourages spatial reasoning, problem-solving, fine motor control, and hands-on STEM learning through creative play. The tactile, open-ended nature of the set also nurtures patience, persistence, and imaginative thinking in young designers. Compatible with other magnetic tile sets, it provides growing opportunities for expanding complexity and reinforcing engineering concepts over time.