A Plethora of Polyhedra in Origami Tác giả: John Montroll Step-by-step instructions and 970 clear diagrams show beginning and experienced paperfolders how to create 27 amazing polyhedra from one sheet of paper. Graded according to difficulty, the projects range from a simple cube, tetrahedron and octahedron to a challenging rhombic dodecahedron, sunken icosahedron, and an antidiamond with pentagonal base. Download: Vui lòng đăng nhập hoặc đăng ký để xem link