PicassoTiles 120 PCS Magnetic Tile Marble Run STEM Construction Set Ages 3+ | 10 dynamic shapes, translucent track parts, funnels & slopes, steel-weighted balls, BPA-free ABS, coordination & spatial play

MARBLE RUN STEM LEARNING IN ACTION: This magnetic tile marble run turns gravity, motion, and cause and effect into hands-on discovery as kids design layered raceways with slopes, funnels, turns, and rolling challenges.

DURABLE, CHILD-FRIENDLY MATERIALS. BPA-free, lead-free ABS plastic and smooth edges support everyday building, while durable magnets and weighted balls keep each magnet tile marble run ready for repeated experiments.

EXPANDABLE, VERSATILE PLAY. Use the PicassoTiles marble run set on its own or combine it with other full-size PicassoTiles collections to create taller tracks, castles, vehicles, and imaginative multi-level structures.

SKILLS GROW WITH EVERY ROUTE. Designed for ages 3+, this marble run toy supports fine motor skills, spatial reasoning, concentration, sequencing, problem-solving, coordination, and teamwork through solo or shared play.

COMPLETE 120-PIECE COLLECTION. Picasso Tiles marble run building blocks include 10 dynamic shapes, slopes, funnels, track components, and steel-weighted balls for colorful gravity-powered challenges at home or in class.