Polyhedra  Constructions

 

Sigfrid G. Fregert , M.D.Ph.D.

 

Emeritus Professor, Lund University, Sweden

Main web site: http://home.swipnet.se/polyhedra/index.htm

 

Art

 

Polyhedra constructions

  Infinite series of pentagons ; Ratio 1 / F

  Infinite series of dodecahedra ; Ratio 1 / F 2

   Infinite series of rhombdodecahedra ; Ratio  1 /Ö2

  Infinite series of rhombic hexahedra ; Ratio  1 / Ö3

  Infinite series of cubes ; Ratio  1 / Ö2

  Infinite series of cubes ; Ratio 1 / Ö3  ; skies image

 The diagonal of a cube ; Ration 1/Ö3

 Archimedesīgravestone  acc. to Plutarchos

Infinite series of icosahedra, Ratio  1/ F

  Diagonal of a cube; Diagonal cube.htm Ratio 1/Ö3

  Archimedesī gravestone acc. to Cicero (1  ,  2  , 3 )

  A curved universe

  Polyhedron ad modum Fregert

  A mobile with five Platonic solids

  Proportions between polyhedra volumes

  A Monster polyhedron

  Polyhedra in curiosa cabinet arch

 

 

  Truncated octahedron sculpture

  Archimedesīsolid in two cylinders and a cube