Zometool: Experience advanced 3D. Creator 1 is the perfect kit to explore a fascinating universe of meaningful shapes, structures and patterns that are fueling the imaginations of kids, Stem-educators, makers and high-caliber geniuses around the world. The documented benefits of open-ended construction play with wooden blocks and plastic bricks are taken to the next level through Zometool’s clever and mathematically precise design. Discover a toy that’s fun for the whole family despite being powerful enough for Nobel Prize winners. Award-winning Zometool is proudly made in the USA and comes with a lifetime warranty. Gender: Unisex.