MindWare Q-BA-Maze Marble Run Building Set: 270+ Colossal Stunt Set
Brand: MindWare

The Q-BA-MAZE marble mazes are the most creative marble-run big building toys that build STEAM skills! Fun for all ages, they include colorful cubes with multiple exits, instructions with build ideas and lots of marbles! Basic sets include enough cubes for endless maze builds. Stunt sets include highly-accurate stunt pieces. Which way will the marbles go?

Toys that Teach: Explore engineering and creativity with open-ended marble mazes. The cubes’ multiple exits give your own designs multiple pathways. Test probability and basic physics when you let the marbles loose!
Huge Size: Colossal Set has 194 cubes with 5 types of exits! Sure to create hours of entertainment, its huge size allows for endless STEAM experimentation with all kinds of shapes and possibilities.
Stunt Set: The Q-BA-MAZE Colossal gives you light-up cubes and tons of the best stunts to send your marble zooming through rails, off trampolines, and around spirals! All Q-BA-MAZE 2.0 sets are compatible.
Precise Engineering: MindWare Q-BA-MAZE 2.0 cubes are made for precise marble action. Snuggly-fitting connectors stack directly on top of each other or use side connectors to create diagonals and shapes.
Includes: 186 cubes, 8 light-up cubes, 18 rails, 7 stunt pieces, 4 coaster tubes, 8 marble catchers, 40 steel marbles (not magnets), a fabric marble bag and design ideas book. (For ages 8 and up)