0.00 $
 0 item(s)

Compound of cube and octahedron

Compound cube оctahedron

A polyhedron is obtained by combining two geometric solids - an octahedron and a cube.

The use of two colors - blue for the octahedron and yellow for the cube allows you to see, then after combining the centers of the polyhedra coincided, and each of the vertices counts belonging to the original polyhedron.


Compound cube оctahedron1
The edges of the octahedron and cube are as follows:
The edges of the octahedron and cube are as follows:
Compound cube оctahedron2
To create a polyhedron, use the following nets. Eight pieces for the octahedron (blue) and six pieces for the cube (yellow).




Natural polyhedra. Part 2

In the micro-world polyhedra are found in the form of molecules, viruses and bacteria - protozoa....

Practical use of paper models

Quite often a question about a practical use of paper models pops up.  What is the point of paper...

The star of hope

  A star is an image of divine idea and will, due to them our Light and Universe were created and...

Challenging task about a polyhedron

(challenging task called “a star”)

Polyhedra in architecture. Part 4. Tower Syuyumbike

The most famous building in Kazan (city in Russia) and its main symbol is Tower Syuyumbike. It is...

Which glue to choose?

At first glance it may seem that the choice of glue, the task is quite simple, especially for...