Ball tracks are something for children? The professional model extra for adults proves the opposite: Here the hearts of tinkerers from 15 years beat faster!
With this 193-piece set you build an ingenious roller coaster for fast steel balls. An ingenious system of tracks and stunts provides the right drive.
Loops, seesaws, sharp turns and steep descents make for an exciting and fast-paced roller coaster ride that you can never get enough of!
A special highlight is the elevator! Centrally integrated into the wild ride, it transports the balls via screw shaft back up to the start again and again. This allows them to whiz back down on their own.
For a fun endless loop - like a real perpetual motion machine, so to speak. Variety guaranteed: You put this track together yourself.
With imagination and technical enthusiasm, you can always create new tracks.
Real tinkerers will enjoy the perfect balancing of the curves and the correct positioning of the stunts.
Here, sure instinct is required, which will certainly pay off !
