72-piece system of interlocking shapes that can be combined in endless ways to make wonderful and colorful creations at the intersection of art and mathematics.;This is a great STEM construction toy that encourages the exploration of 3D geometry and fosters creativity.;The interconnection method is simple and intuitive even for young children; no prior knowledge is necessary.;Includes 36 triangular pieces, 24 square pieces, 12 pentagonal pieces, and a brochure with model ideas.;Compact and great for travel.

• ITSPHUN 72-Piece Geometric Construction Kit

ITSPHUN 72-Piece Geometric Construction KitITSPHUN-EUROPE