In this set, we have polyhedra used for demonstration in mathematics lessons.
The set consists of 4 kits:
▶ Issue #12: Regular polyhedra. Five Platonic solids: Tetrahedron, Octahedron, Hexahedron, Icosahedron, Dodecahedron;
▶ Issue #18: Semiregular polyhedra. Archimedean solids: Truncated tetrahedron, Truncated hexahedron, Truncated cube, Cuboctahedron;
▶ Issue #25: Cross-sections of the cube. 3 cubes with 7 cross-sections.
▶ Issue #32: Cross-sections of pyramids. 3 pyramids with 7 cross-sections.
https://youtu.be/2nt8fZlR6EE
Every kit includes:
◆ Polyhedron details;
◆ Historical background;
◆ Description of the polyhedron;
◆ Assembly instructions with color pictures.
The details are made of colored cardboard with a lacquer coating that has already been precut and bent.
Every kit is packed in heavy-duty polypropylene envelopes, A4 format (210x297 mm).
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