3D Mechanical Gears Marble Run Parkour Wooden Construction Kit

  • $79.95
    Unit price per 
Tax included.


Assemble your very own functional marble roller-coaster with this Mechanical Gears Waterwheel Coaster kit. Lock together the pre-cut, numbered plywood pieces as you follow the illustrated instructions and press them from the flat-packed backing. Once complete, you can enjoy a fully functioning and visually appealing desktop marble run.

Set includes:

  • Wood Glue
  • Sandpaper
  • 10 Metal marbles
  • 5 x Pre-cut wood sheets with 238 pieces
  • Spacers, nuts and shafts that are required
  • For ages 14+
  • Estimated build time: 3-5 hours
  • Assembled size approx. 25.4 x 23.2 x 16.5 cm