[Captain Kwok]

I use Moray to make the 3D pics and Pov-Ray to render - which isn't all that hard to use once you fool around with it for a bit. A lot easier than most 3D programs. They are both availible as shareware. Just do a search on Google for the Moray homepage - it's like a 4mb download and also look for the POV-Ray download link on the Moray site...

I would prefer to avoid DOGA, but other 3D programs should be able to attain the similiar look.