This marble run system features flexible tracks that enable vertical designs without support structures, allowing taller builds with fewer pieces. The tracks attach to smooth surfaces using reusable nano-adhesive pads, which provide a strong temporary hold without glue, residue, or surface damage. The open-ended design encourages experimentation with different configurations, fostering engineering skills and demonstrating physics principles. The tracks are constructed from renewable raw materials. The Deluxe Starter Set includes over 90 pieces: 16 tracks, 10 marbles, 56 nano-adhesive pads, and additional components from the original Starter Set, Loop Expansion Pack, and Trampoline Expansion Pack, plus an extra funnel and lever. This set was recognized in the 2024 PureWow Happy Kid Awards as Best STEM Toy.