This amazing collection of marble runs is just perfect for techno-mad boys and girls! Hours of fun are guaranteed - an ingenious puzzle to put together, the finished kit has a truly hypnotic appeal as the powered chain drive returns the marbles again and again!
With no special tools required, this amazing kit provides a truly satisfying challenge: all it takes is concentration, patience and the love of building something that works!
Construct the lift tower... Fix the screws... Assemble the track arms... Fix the rods... Wind the track... Add some balls... Then switch on and off it goes...and goes...and goes!
With 10m of bends and drops, the 197's track has two complete circuits: first there's the Loop-the_loop then the sew-saw cascade.
Features:
10 meters of track
Track diverter that sends the balls first through a loop then down a ladder
Marbles included
Instructions included
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