Sweet Home 3D 3.2
http://www.sweethome3d.com/index.jsp
Makehuman 1.0 alpha 6
http://code.google.com/p/makehuman/downloads/list
bvhacker 1.8
http://davedub.co.uk/bvhacker/index.html
Ayam 1.19
http://ayam.sourceforge.net/
Ani2Pov 0.92
http://texel3d.free.fr/projets/ani2pov/
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free till 15 august 2011
Vasari
Parametric
Wind Rose
Planar Solar Radiation
Nucleus physical phenomena
meshmixer06 preview 2
http://meshmixer.com/forum/index.php?topic=395.0
LEGO Digital Designer 4.17
http://ldd.lego.com/
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Inspiration Claude Monet and Vieira Da Silva
(first is my Sketchup model and the marvelous Random Painter by Chris Fullmer , second is a table’s leg’s model by Felix )
if you are interested I have made this little prog 
It’s for Processing(free) but you can adapt for any language
A little fractal effect thx to Benoît Mandelbrot to revival the concept :enlight:
Just put your image in the Data folder and copy past these few lines : it’s all 
size(1024,512); // your image's size in pixel
PImage pilou = loadImage("your image.png"); // any image with a transparent background
int t = 8; // minimum height size in pixel
for (int k = 8; < 513; k = k + t) { // increase width and height
for (int y = 0; y < 513; y = y + k) { //position x,y of each new image on the screen
for (int x = 0; x < 1023; x = x + k*2) {
image(pilou,x,y,k*2,k) ; // draw an reducted image at the x,y position on the screen
} // end loop x
} // end loop y
filter(INVERT); // invert colors between each new screen, you can erase it
t=t*2; // increase height size in pixel can be anything: Da Silva t= t+8
}
image(pilou,0,0); // draw at the end your original image :)
Wings3D 1.4.1.36.g53af2
http://www.wings3d.com/wiki.php?title=Latest_Snapshot
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Google Sketchup free
and OpenSpace3D Free
I have made a little video about Export SKP file to OpensSpace3D and make Dynamic Component inside
Sorry it’s in French but it’s visual
