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Regular Tetrahedron (4-face solid) parts * 45
Regular Octahedron (8-face solid) parts * 20
(* Each face of each puzzle part has a Magic Attractor imbedded beneath the center.*)
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Such set of puzzle parts can be used to form a Five-Order Tetrahedron Puzzle
(maybe it is called Professor Pyramid), in which the smaller order Tetrahedron can
be turned, or Converted (the term "Convert" means separate it from the Base,
then connect it to the Base with one of its other faces again).
We can also use the same set to form four other independent Puzzles together:
----- Simplex Star (5 regular Tetrahedron parts connected forming a star shape) * 1
----- Regular Icosahedron (20-face solid) * 2
----- Regular Icosahedron Mould * 1
Puzzle Explorer: Daniel Tseng Date: 28 August 2002
Regular Octahedron part * 20
Regular Tetrahedron part * 45
Bottom Right: Simplex Star .
Top Right & Bottom Left: .
Regular Icosahedron * 2
formed by 20 Regular Octahedron parts. .
This container can be used to make a regular icosahedron, because all the puzzle parts are separable. It is a twistable puzzle as well.
You can count the numbers of the puzzle parts.
Each red dot indicates a Regular Tetrahedron part, each green dot indicates a Regular Octahedron part.(Some Regular Tetrahedron parts are invisible.)
formed by 5 Regular Tetrahedron parts.
This puzzle can have two sets of exposed Outer-Coverings, each Outer-Covering has an Upper Visage and a Lower Visage, each Visage includes 5 regular triangle faces sharing a common vertex and having a complete picture or meaningful image on it.
Each layer can be turned, and every smaller order tetrahedron can be converted (seperated from the Base, then connect it to the Base again with one of its other faces) as well.