Quadrilla

Get closer to the Quadrilla action with three gutters that make your marbles race around the outside of the colored blocks on their way to the bott...

This do-it-yourself marble block set features all the thrills of marble speed racing with its unique configurations. Includes blocks, tracks, marbl...

Music Motion turns up the volume on classic Quadrilla marble runs by combining strategically-placed musical chimes with wooden rails and blocks.

Get more spinning and more surprises with this deluxe Quadrilla set. Includes a xylophone rail that plays a tune as marbles run over it, two double...

Ready, Set, Go! Compete in a marble race with this fantastic DIY track! Build the track yourself then send the marbles rolling down through all the...

Further your coding knowledge with this awesome Quadrilla marble run tower set! Build the towers and tracks and find the missing blocks to unlock t...

Learn the basics of coding with this fun Quadrilla marble run tower set! Build the towers and tracks and find the missing blocks to unlock the code...