Math object collection from jotero(http://forum.jotero.com/)
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abdelhamid belaid



Joined: 13 Aug 2009
Posts: 170

PostPosted: Sun Mar 25, 2012 11:16 pm    Post subject: Reply with quote

What a beautiful image and work Very Happy
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Sun Apr 29, 2012 7:40 am    Post subject: Reply with quote

hello all Smile

thanks abdelhamid Smile

torus an spirograph 3d






possible also with k3dsurf Wink


http://moi3d.com/gallery/viewitem.php?id=491


ciao
torolf
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Tue May 01, 2012 9:41 am    Post subject: Reply with quote

hello all Smile

torus an spirograph 3d (k3dsurf)


ciao
Torolf
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Wed May 02, 2012 7:19 am    Post subject: Reply with quote

Hello all Smile


spirography demo (Parametric (u, v)) with k3dsurf and 3DSurG

k3dsurf


3DSurG

Download 3DSurG http://www.toolwtech.com/

ciao
torolf
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Tue May 15, 2012 6:32 am    Post subject: Reply with quote

##################################

Too bad that my creativity finds no mention.
Only others are mentioned who use my creativity. Cool

##################################
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Mon May 21, 2012 5:30 am    Post subject: Reply with quote

hello all Smile

Work of the k3dsurf forum!
http://www.z-way.org/script-and-gizmo/houdini/isosurface

ciao
torolf
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Mon May 21, 2012 5:56 am    Post subject: Reply with quote

hello all Smile

duplincyclides coral


k3dsurf:


ciao
torolf
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Mon May 21, 2012 6:44 pm    Post subject: Reply with quote

hello all Smile

You must only begin to think it!


ciao
torolf
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Furan



Joined: 05 Oct 2010
Posts: 64
Location: Prague, Czech Republic

PostPosted: Mon May 28, 2012 4:03 pm    Post subject: Reply with quote

Ok, this is gorgeous. Excelent job, Torolf!!!
I also like the coral thingy. Once I test my render on solid opaque objects I can try to render it with real shape, not just a texture. The problem is with multiple reflections inside those little holes. That is gonna take a lot of rays.

This is one of my development renders. It's not that beautiful, so I'm not presenting it as art, however it's a nice study. The background is also a fractal. 2D on a spherical surface but only in two iterations. More iterations doesn't look that good.
http://dl.dropbox.com/u/69074354/HRender0G.jpg
About one hour on three cores, 1920x1920, 5x5 AA
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Fri Jun 15, 2012 10:26 am    Post subject: Reply with quote

Hello all Smile

Klein Bottle and Trefoil-Knot (Sauermann Variant)




ciao
torolf
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Mon Jun 25, 2012 10:19 am    Post subject: Reply with quote

Hello all Smile

one-sided surface Torus



second variant


third variant


Klein Bottle and Trefoil-Knot Prime number 13 (Sauermann Variant) maxwell rendering Wink



ciao
torolf -geometer and math artists-
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Fri Mar 15, 2013 8:11 am    Post subject: Reply with quote

Hello all Smile

I'm working on new structure design capabilities Very Happy


Cu Torolf
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denisc



Joined: 24 Apr 2013
Posts: 92

PostPosted: Sat May 18, 2013 10:49 am    Post subject: Reply with quote

hello torolf

nice work Laughing

A question please.
Have you contruct your cmc cylinder with K3dsurf ?
and you make a picture of rattlesnake torus , page 7, of your tread.
It's made with K3dsurf?
When you look, it is the question.
and also for 3DSurG
when i export a model on DXF format , it's not work.
the model is false. Crying or Very sad
I TRY WITH ASCII.txt, but what kind of software open this format?

Thanks
cheers denisc


Last edited by denisc on Sun Oct 13, 2013 10:01 am; edited 2 times in total
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jotero



Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover

PostPosted: Thu Jun 20, 2013 4:15 pm    Post subject: Reply with quote

hello all Smile

Maybe interesting Very Happy http://imaginary.org

Cu Torolf
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Alicelewis



Joined: 29 Nov 2013
Posts: 18

PostPosted: Thu Jan 02, 2014 5:45 am    Post subject: Reply with quote

You have shared such a beautiful Image which show your hard work and interest. You have done good job. I'll post some photos in the "Open Discussion" section as soon as possible. Thanks for you Inspiration.
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