Boost the versatility and fun of your Quadrilla sets with this four-block pack. Includes an adjustable distributor block where you choose the marble direction and three cool types of see-saw.
The amazing new Quadrilla Space City Marble Run! Customize your Quadrilla Set and build your Space City! Imagine. Launch your marbles through cosmic boosts and glow-in-the-dark loops. Switch the light off for added effect.
The Vertigo is a dizzying, daring, lightning-fast Quadrilla marble run that includes 3 twisting funnels, straight, precision crafted birch rails, a see saw and accelerators let kids design whirlwind racetracks, lightning fast, daring dizzying.
Two spiralling funnels, 12 curved precision crafted birch rails and 10 power boosting accelerators inspire builders to design in increasingly complex runs
Get more spinning and more surprises with this deluxe Hape Quadrilla Super Spiral Marble Run set. Includes a xylophone rail that plays a tune as marbles run over it, two double-sided spiral twists, plus four special control blocks to randomly distribute marbles.
Escape from the castles rotary tower with this exciting Quadrilla set featuring two transparent stairways. As the marbles make their way down the rail they sound three hanging bells. Set comes with all you need to create a variety of exciting runs.