John Lewis 300 Piece Marble Run Coaster

This huge rollercoaster construction set will make your child lose their marbles with excitement. Or, at least give them a rip-roaring ride!

 

You can make use of an astonishing 300 pieces, build as high as you can take, and watch your marbles whizz through all the tricks and traps. The light-up spinners and space-age imagery make for an out-of-this-world rollercoaster with tons of variation. Beside the wacky visuals, creativity is rewarded with marvelous marble-rolling fun, that lasts for hours.