Marble Parklour Rokr Marble Run

Marble Parklour marble Run Race Stem Toy kit Watch based an a big wheel lifter all the crazy race kinetic action of balls as the race down the track spirals twists,turns and flips and lifts  is based on great engineering design The the beauty of wild weird of engineering science .The precise laser cut wooden parts provides for a smooth
transmission speed ratio. a fun to watch  Rewarding Build challenge No Glue needed with clear easy to follow instructions
WEIGHT: 849grams
KITMetal: Ball, Plywood
RECOMMENDED: AGE14+
ASSEMBLED SIZE: 254*232*165mm
PACKAGE SIZE: 317*233*46mm
WOOD PIECES:233 pcs