Marble Parkour Model Kit

The Marble Parkour Model Kit from Robotime® features elaborate mechanisms and little tricks – like an obstacle course – to keep marbles moving and fascinating to watch. A hand crank is used to operate the marble run that features a precise gear design to provide smooth transmission speed ratio. The builder will learn the basics of engineering and structures of machines. Features: Precise laser cutting ensures a fluent building experience A great gift for family and friends Fun-to-build Big Funnel marble run 3D wooden puzzle Easy to follow assemble steps Specifications: Model Number: Robotime® LG501 Piece Count: 254 wood pieces Assembly/Build Time: 6 hours Assembled Size (H x W x D): Approximately 10″ x 9.3″ x 7.3″ Skill Level: Ages 14+ What’s Included: (1) Robotime® Marble Parkour Model Kit Notes: A “stair stepper” is an elevator, and a “flip-flop” is a switch to drive marbles to 2 paths.