❶ Kit to assemble four polyhedra - pyramids:
✯ regular quadrilateral (four-sided) pyramid;
✯ truncated quadrilaterial pyramid;
✯ concave hexagonal pyramid;
✯ pentagonal bipyramid.
Difficulty level: Easy. Does not require experience and additional skills.
❷ In this kit:
✦ Polyhedrons details;
✦ Assembly instructions with color pictures;
✦ Description of polyhedrons;
✦ Article - the regular pyramids in architecture.
❸ The details are made of colored cardboard with a lacquer coating that have already been precut and bent.
The kit is packed in heavy-duty polypropylene envelopes, A4 format (210x297 mm).
▶▶ Rotation video preview: https://youtu.be/1T4l_lhpZuY
▶▶ Video: https://youtu.be/-n174gSZzF4
▶▶ Video: https://youtu.be/6EX4i5F2_AE
▶▶ Video: https://youtu.be/fZT3w662Ke4