Interlocking Triangles, Squares, Pentagons, and Hexagons Using Notches
- Scientific American listed ITSPHUN in its Educational Gift Guide for 2012.
This beautifully designed set of foam interlocking shapes lets you build 3-D geometric sculptures. A pamphlet explains regular polygons and Platonic, Johnson and Archimedean solids. But kids will have fun just experimenting.
Scientific American, December 2012
- Editor's Choice Blue Ribbons, New York (2012) and Paris (2014) Maker Faire.
- Best in Class Red Ribbons, 2014 and 2015 Bay Area Maker Faire.