Spark endless engineering fun with this brightly colored 37-piece Marble Run, perfect for kids ages 3 and up. This set includes 22 sturdy plastic track pieces—ramps, tubes, funnels, and flippers—plus 15 smooth marbles ready to race.
Kids can build again and again using the two start funnels that launch marbles into creative, twisting pathways. Each piece comes in a vibrant solid color—orange, red, blue, green, yellow, or purple—and is made from high-quality, nontoxic plastic built to withstand hours of imaginative construction and marble-run action.
Great for STEM play, fine motor skills, problem-solving, and big kid-powered excitement!