Have you found this site?  http://chemistry.ctrl.ucla.edu/crmr/ Not exactly what you were wanting but worth looking at if you haven't yet.  Peace~ Jenn ...
1627
jenniyoungkurtz
Mar 18, 2010 11:31 pm
Be certain to go into the gallery and look at the structures. My little guy (now 8) loves trying to build them out of zome (gumdrops and toothpicks--whatever...
1628
Alan M
a.michelson
Mar 22, 2010 5:46 am
"Teams had to use exactly 680 glasses to build a tower exactly 15 levels high with only one glass on top. ...
1629
Alan M
a.michelson
Apr 24, 2010 3:35 am
Yes, it's all there at http://www.ac-noumea.nc/maths/polyhedr/CCP_.htm...
1630
jennifer kurtz
jenniyoungkurtz
Apr 24, 2010 1:34 pm
This is just stunning! Thank you for posting. Â Peace~ Jenn This is just stunning! Thank you for posting. Peace~ Jenn...
1642
Alan M
a.michelson
Jul 24, 2010 4:38 am
... "These six elementary colors are frequently chosen to paint educational toys, or for designs that try to appeal from their simplicity (such as the Olympic...
1643
danradin
Oct 2, 2010 12:56 am
Come visit my new Platonic Solids facebook page at: http://www.facebook.com/pages/PlatonicSolids/158392277523641...
1644
Alan Michelson
a.michelson
Oct 16, 2010 11:40 pm
Tetraxis magnetic geometry puzzle This uses the same four colors based on the Natural Color System. Thanks to Jane of synergeo for this one! This one might be...
1645
Alan M
a.michelson
Oct 17, 2010 12:17 am
... It might also be based on the rhombic dodecahedron. Those 4-color pyramidal dents might be the dents of the rhombic dodecahedron rather than of the regular...
1646
Adrian Rossiter
adrianrossiter
Oct 20, 2010 10:21 am
Hi Alan ... There is a wooden version of the puzzle here http://www.johnrausch.com/PuzzleWorld/puz/augmented_second_stellation.htm (And a similar icosahedral...
1647
Jane
jjkostick
Oct 20, 2010 12:40 pm
It's based on the rhombic dodecahedron. I will soon post on www.tetraxis.com a link to a youtube video called "Tetraxis Geometry". The rhombic dodecahedron...
1648
Adrian Rossiter
adrianrossiter
Oct 20, 2010 2:03 pm
Hi Jane ... Nice models and puzzles. There are also some models and discussion of the arrangement in Alan Holden's Shapes, Space and Symmetry from 1971 (pages ...
1649
Alan M
a.michelson
Oct 21, 2010 1:15 am
... rather ... of ... cuboctahedron ... http://www.johnrausch.com/PuzzleWorld/puz/augmented_second_stellation.ht\ m ...
1650
jennifer kurtz
jenniyoungkurtz
Oct 21, 2010 1:50 am
These are amazing....thanks for sharing. Â Peace~ Jenn ... From: Alan M <amichelson2002@...> Subject: [Polytopia] Re: Tetraxis magnetic geometry puzzle ...
1651
Jane
jjkostick
Oct 21, 2010 9:34 am
The video illustrating the geometry of the Tetraxis is now up on YouTube...here's the link: http://www.youtube.com/watch?v=WnkyOTtBij8 The video was created by...
1652
Adrian Rossiter
adrianrossiter
Oct 21, 2010 12:20 pm
Hi Jane ... I like the video, it explains how everything fits together very well. There is a point in the video where the rhombic dodecahedra are shown in...
1653
roopak vaidya
roopak.vaidya
Oct 21, 2010 11:05 pm
Brilliant stuff! ________________________________ From: Adrian Rossiter <adrian_r@...> To: Polytopia@yahoogroups.com Sent: Thu, 21 October, 2010...
1654
Alan M
a.michelson
Oct 22, 2010 1:19 am
You're just treating each rhombic dodecahedron as if it were a jitterbugging square:...
1655
Alan M
a.michelson
Oct 22, 2010 3:22 am
... <http://www.youtube.com/watch?v=WnkyOTtBij8> Take a rhombic dodecahedron. Add more rhombic dodecahedra on the 4-fold vertices so that they are along the...
Hello, I have made a few short clips on the nature of three spheres interacting which you may find of use (for illustrative purposes) or interesting. ...
1658
cdsgraphics1952
Jan 21, 2011 4:01 am
greetings fellow Polytopians I cant seem to find it or remember what it was called, but someone here posted a table of all the polyhedron formulas such as the...
1659
BruceRawles
bruce1618r
Jan 21, 2011 2:53 pm
... Hi all: Some pertinent info for the Platonic and Archimedean Solids here: http://www.geometrycode.com/sg/polyhedra.shtml (with links to all the fold-up...
1660
cdsgraphics1952
Jan 21, 2011 3:19 pm
thanks for that resource. I've Bookmarked it for examination later. The one previously posted (here?)had the actual formula expressions that caluulate the...
1661
cdsgraphics1952
Jan 21, 2011 3:27 pm
actually I found it here just now in Files > Polyhedra_Dimensions as separate files... I thought I was looking for a Table that had all of them in one But this...
1662
Vickie Gammill
vickiegammill
Feb 12, 2011 6:33 am
http://troupesdad.com/rml3.html...
1663
Miguel
detonacciones
Feb 12, 2011 10:03 am
Polytopia Group Participants, A new book has just been released by Foundation Encyclopedia Dialectica [F.E.D.], entitled -- A Dialectical "Theory of...
1664
foresthrt
Apr 5, 2011 1:26 pm
I am curating an art exhibit in Berkeley Springs WV Nov-Dec. 2011 (opening 11-11-11) and am in search of diverse artwork that resonates with the rare alignment...
1665
Miguel
detonacciones
Apr 10, 2011 8:40 pm
Polytopia Group Participants, FYI: The first of the promised "Postlude Letters" -- an excerpt from the new book on the F.E.D. "Dialectical Meta-Numbers" --...
1666
Miguel
detonacciones
May 11, 2011 1:33 am
Polytopia Group Participants, The Equitist Advocacy group has just published -- circa the May 5th, 2011 anniversary of the birth of Karl Marx [this timing is...
