YOXO is designed to inspire limitless creativity in the classroom and teach basic engineering principles through hands-on construction play. Recyclable Y, O and X links connect in countless ways and attach to cool stuff around your house and school including paper towel tubes, most TP rolls and cereal boxes. YOXO even links with other toy building sets including LEGO®, KRE-O® and Mega Bloks®.


YOXO kits have been recognized by Purdue University's INSPIRE Institute for Pre-College Engineering as toys that promote engineering thinking and design.