Description

ROKR Marble Parkour 3D Puzzle

ROKR handcrafted wooden Marble Run set featuring a big waterwheel lifter. Build your own intricate system of cogs, gears and wheels, and watch marbles racing down slides full of crazy twists and turns.

Amazing Marble Run Project. Build your own working roller coaster model made of real wood!

Create unforgettable times of working experience on the project. This kit is really cool and fun, maybe together with your wife/husband and kids. Wonderful gifts for Adults, Teens, Family, Friends, or Yourself on any occasion like birthday or anniversary.

With the crank of the handle, fire up the gears and watch as the waterwheel coaster carries the marbles up to the top and releases them down the track. This gave you the opportunity to explain gravity, gears, designs, machines, engines, and many other concepts.

• Warning: CHOKING HAZARD-Small Parts Not for Children under 3 years old.