Complete, step-by-step instructions and assembly diagrams for making 3 striking 3-D models of star-shaped icosahedrons — 20-sided figures. Hours of creative entertainment for math, science and puzzle enthusiasts 12 years old and up. The finished models also make marvelous home and classroom decorations. 16 plates printed one side only.
Cut & Assemble 3-D Geometrical Shapes: 10 Models in Full Color by A. G. Smith Complete step-by-step instructions and diagrams for assembling 10 full-color geometric solids — tetrahedron, octahedron, cube, trapezohedron, icosahedron, simple and intricate variations of dodecahedrons. Fun and educational. 16 plates of assembly diagrams.
Spectacular Star Designs by Wil Stegenga Thirty heavenly full-page illustrations are filled with star images that converge, overlap, and interlock, forming a galaxy of creative coloring for both adult and junior astronomers. Hours of starry-eyed coloring adventures!
