|
October 2009 |
English PHP-pages on the web |
|
August 2009 |
Visual instructions for Compound of Four Cubes,
Compound of Five
Octahedra, and Great Dodecahedron |
|
January 2009 |
Spanische
PHP-pages completed |
|
October 2008 |
Selection of
models by number of faces, edges and vertices. |
|
September 2008 |
Start filling MySQL database:
Spanish PHP-pages added voor Platonic solids, Archimedean Solids and
Kepler-Poinsot Polyhedra |
|
May 2008 |
10 years website Paper Models of Polyhedra!!!! |
|
February 2008 |
Hendecagonal
prism and Dodecagonal
prism
Half faceted
sphericons
Truncated
enneagonal pyramid,
truncated decagonal pyramid,
truncated hendecagonal
pyramid and
truncated dodecagonal pyramid |
|
January 2008 |
Enneagonal
pyramid, decagonal
pyramid,
hendecagonal pyramid and
dodecagonal pyramid (Look
for: 'pyramids of the same height' and 'seven pyramids') |
|
November 2007 |
Half Archimedean
solids,
Trapezoidal Prism,
Two new cones (version 2 and 3) |
|
October 2007 |
Renewal of the globe model |
|
September 2007 |
Uncolored version of the
collections 6 and 7 |
|
July 2007 |
Truncated
pentagonal star pyramid |
|
June 2007 |
Chinese pages
added (simplified Chinese as used in the peoples republic China)
Enneagonal Antiprism,
Decagonal Antiprism |
|
May 2007 |
Spanish picture pages
added |
|
February 2007 |
Six pyramids in a
Cube, New host: Yahoo |
|
January 2007 |
Square Trapezohedron |
|
December 2006 |
Pentagrammic pyramid,
Star pyramids, New host: Ixwebhosting |
|
August 2006 |
Cubic shapes, renamed the 'combi cones' to
Sphericons |
|
June 2006 |
Added the pictures of
decorated polyhedra, houses
with
vanishing point
Google Analytics added. |
|
13-22 March 2006 |
Out of the web: @*#*@#* Yahoo! New host: Fortunecity |
|
February 2006 |
Spanish index page
added,
Enneagonal Prism,
Decagonal Prism |
|
January 2006 |
Pictures dodecahedron, Oval cones, Conic shapes, Oblique
Rectangular Prism, Oblique Rombic Prism |
|
December 2005 |
Rombic pyramids,
Imperfect pyramids and
Twisted pyramids |
|
July 2005 |
Truncated pyramids |
|
June 2005 |
Pages: Kepler-Poinsot Polyhedra, Uniform Polyhedra,
Compounds, Kaleidocycle and Other Paper Models |
|
May 2005 |
Three Pyramids in one Cube |
|
April 2005 |
Cheops Pyramid, Rectangular Prism, Concave Hexagonal
Prism, Oblique Pentagonal Prism |
|
March 2005 |
Ads by Google added, Square Antiprism, Platonic solids
pictures pages, Archimedean solids pictures page, (Anti)Prism pictures
page |
|
February 2005 |
Logpage added, Larger Square Pyramid, Cube and
Tetrahedron, New pictures at the pictures page |
|
January 2005 |
Compounds of Asymmetric Pyramids |
|
September 2004 |
Polyhedra Collection 1b |
|
August 2004 |
Hexagonal Prism, Hexagonal Anti Prism, Heptagonal Prism,
Heptagonal Anti Prism, Hexagonal Truncated Prism, Asymmetric Pyramids |
|
May 2004 |
Polyhedra Collections 6, 7 and 8 |
|
January 2004 |
Polyhedra Collection 5 |
|
December 2003 |
Polyhedra Collection 4 |
|
November 2003 |
Polyhedra Collections 1, 2 and 3 |
|
May 2003 |
Compound of Four Cubes |
|
September 2001 |
Web domain:
www.korthalsaltes.com/index.html host: Yahoo
Before september 2001:
http://www.geocities.com/SoHo/Exhibit/5901/indexe.html
and
http://www.casema.net/~gkaltes/indexe.html (web.archive.org) |
|
October 2000 |
PDF-files of the models added |
|
May 1998 - 2003 |
Lots of new models |
|
May 1998 |
Start website |