❶ Kit to assemble five right polyhedra - Platonic solids:
The chosen sizes of polyhedra can be inscribed in a sphere with a diameter = 110 mm.
Difficulty level: Easy. Does not require experience and additional skills.
❷ In this issue:
✦ polyhedron details;
✦ assembly instructions with pictures in color;
✦ description of a polyhedron;
✦ article - the history of the discovery of polyhedra, Plato's philosophy.
❸ The details are made of colored cardboard with a lacquer coating, they are precut and bent.
Every issue are packed in heavy-duty polypropylene envelope, A4 format (210x297 mm).
▶▶ Rotation video preview: https://youtu.be/rN2UYmq-pwM
▶▶ Assembly video preview: https://youtu.be/0gHw3PdbdLU
▶▶ Video: https://youtu.be/wsv2X2OsRZg