Contestwatchers
Contestwatchers
http://www.contestwatchers.com/category/visual-arts/3d
The3dartistclub
The3dartistclub
http://the3dartistclub.deviantart.com
Mixamo
Mixamo
http://www.mixamo.com/c/user-contests/2011-3d-modeling-contest
Virtual Lands 3d
This is where you will find the 3d links tagged with: 3d contests
http://www.virtual-lands-3d.com/link-tags.html?start=0&tags=3d+contests
3d
In addition to forums and community sites, there are a number of additional options for showing your 3d artwork. in this list, we introduce a list of prominent 3d contests to get involved in if you've got some spare time and enjoy a good old fashioned challenge.
http://3d.about.com/od/Career-Resources/tp/More-Places-To-Show-Your-3d-Art.htm
Pxleyes
Pxleyes
http://www.pxleyes.com/allcontests/3D/1
3Dluvr: Blue Collar
3Dluvr: Blue Collar
http://contest.3dluvr.com/