Build it yourself, then watch it work. This 3D wooden marble run is a mechanical puzzle kit for teens and adults (14+). Assemble the track, load the marbles and watch them roll through the spiral.
Choose your model: Spiral or Climb
Made of wood
Marbles included
Recommended age: 14+
Assembly takes patience and a little fine-tuning – that is part of the fun
A gift for anyone who enjoys building, puzzles and mechanical models.
Ships from abroad. Estimated delivery: about 1–3 weeks.
