Each set features hand-crafted, carbonized tracks, colorful bamboo cylinders, and sustainable wood powder spirals that deliver multi-functional fun with an infinite number of possible designs.

Get creative with this 127-piece set which features chimes that make music as the marbles roll this way and that.

And don't worry if you can't get the creative juices flowing right away - Open up the instruction book included in each set and you'll find basic building concepts plus exciting tips and tricks that'll really get your marbles rolling.

Early engineering, three-dimensional thinking, creativity, and problem solving all get a big boost once kids start exploring the unique, Earth-friendly thrill of the Bamboo Builder Marble Run set.