Take your ball run creations to a whole new level with whirling and twirling, unexpected diversions and double the fun! Featuring exclusively designed, clear, fluted tubes including Spiral, X, double-bowl pieces, as well as vibrant rainbow connector square magnetic tiles and wooden balls, the CONNETIX 66 Piece Rainbow Ball Run Expansion Pack is sure to challenge your inner engineer to create bigger, more exciting designs.

This open-ended expansion pack allows 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.

As an open-ended quality toy, CONNETIX will grow WITH children as they learn and their play becomes more complex. Complement your Ball Run Expansion Pack with other CONNETIX sets to take your CONNETIX creations to the next level!