ionoi

an absolute stunning flash 3d engine!

http://blog.alternativaplatform.com/en/
2008/04/18/alternativa3d-5-m1/

*thanks gerald*

a short film connecting 3d modeling techniques and the desire for beauty

http://video.google.com/videoplay?docid=104061516152793028

*thanks matthias*

http://www.maxoncomputer.com/
tutorial_detail.asp?tutorialID=241

http://graphics.pixar.com/

*thanks christian*

stunning old school neon logotype-motiondesign for a music video from justice - “DVNO”

http://youtube.com/watch?v=e_XzCR2MbrU

*thanks rainer - nice one!*

edit:

here is a top 100 list of the best music videos (via nerdcore)

http://zuender.zeit.de/kavka_dir/2008/kavka-11-musikvideo?page=all

meanwhile, its impossible to differ

http://www.evolution-of-genius.de/

http://maxwellrender.com/

very impressive paper sculptures here

http://www.mattshlian.com

via ffffound.com

spaceships, weapons robots: really awesome stuff here:

http://flickr.com/photos/bricklovinfreakboy/154472754/

edit: here is a blog about wicked lego constructs:

http://www.brothers-brick.com 

definitely a hard piece of art - wowie!

http://hyposurface.org/

create your sitepal, avatar online, animated;

http://www.meez.com/main.dm

http://ldd.lego.com/

the impossible staircase from escher built with lego

http://www.andrewlipson.com/escher/relativity.html

http://bergoiata.org/fe/Escher-lego/10.htm

some works of escher on the net

http://www.math.technion.ac.il/~rl/M.C.Escher/

very nice 3d/analogue animation!

http://www.lafkon.net/tc/

*thanks phillip/bernhard*

actionscript 3 brings powerful 3D into flash

http://www.blog.lessrain.com/?p=549

http://www.youtube.com/watch?v=XSw69xpR6B4&eurl=
http%3A%2F%2Fwww%2Eorigamitessellations%2Ecom%2F

via origamitessellations

a technique to make things look cartoony in 3D graphics

http://en.wikipedia.org/wiki/Cel-shading

http://www.widewhitevoid.com/

*thanks daniel*

http://www.youtube.com/results?search_query=
purple+and+brown&search=Search

also check out:

http://www.weebls-stuff.com/wab/

http://tweekhed.com/

via http://www.drawn.ca/

http://www.makezine.com/blog/archive/2006/10/irina_the_russi.html

via make

http://www.dstrukt.com/

from 3D prototyping to the art gallery:

http://johnpowers.us/small_sculpture/scifi_wahabi_1.html

http://forums.cgsociety.org

http://forums.sijun.com/

http://www.eatpoo.com/phpBB2/index.php

http://www.gfx-scene.de/

http://www.3dcafe.com/

http://www.3dtotal.com/

many articles and information on the topic of computer graphics, character and motion design:
http://www.cgsociety.org/