66-piece Expansion Pack for Rainbow Ball Run

Take your Rainbow Ball Run creations to a whole new level with whirling and twirling, unexpected diversions and double the fun! Featuring NEW exclusively designed Spiral, “X” and double-bowl pieces – this expansion pack is sure to challenge your inner engineer to create bigger, more exciting designs.

This open-ended expansion pack includes connector square magnetic tiles, wooden balls plus a range of clear, fluted tubes to allow you to explore motion and gravity like never before – an X-shape to re-direct and pivot the action, double-entry bowls for new ways to collaboratively play and race, spiral pieces for eye tracking fun, plus 1/2 and 1/4 pieces for twists and turns.