3D Wooden Marble Run Puzzle – Mechanical Model Kit for Adults & Teens

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.