ROKR Parkour Big Funnel Coaster Marble Run

3D Modern Wooden Model

Marble Prowler is an intricate 3D wooden puzzle that showcases an effective engineering design. Full of twists, turns, and spirals, this marble run is a thrill to watch! It is run completely by mechanical means, no battery or electricity needed

• The pieces of our marble runs are laser-cut from sheets of safe, non-toxic plywood for a precise fit. Each marble run comes with 10 steel marbles.
  
• Assembled Dimension: 10.0 x 9.1 x 6.5 inches.
  
• Puzzle Pieces: 233 pcs