Wiki3D

Wiki3D is a Mediawiki extension. Just installed it. It uses  tags, check out the source of this page.

 { { box w=50 h=100 l=200 trn(-150,0,0) color(255,0,0) [rot(15,0,0)]  } { cylinder r=50 h=100 trn(-50,0,0) color(0,255,0) [rot(0,5,0)] { cone r=20 h=40 trn(0,0,-70) rot(90,0,0) color(255,255,0) } } { cone r=50 h=100 trn(50,0,0) color(0,0,255) } { [trn(0,0,5) step 10] [trn(0,0,-5) step 20] [trn(0,0,5) step 20 goto 2] { sphere r=100 f=0.5 trn(150,0,0) color(0,128,128) [rot(0,1,0)] } } } 


 * http://www.mediawiki.org/wiki/Extension:Wiki3D