3D GIF Images for Website

Do you have a question? Post it now! No Registration Necessary.  Now with pictures!

I would like to hear from someone more experienced how to create good
quality images, such as 3D GIFs, similar to those on www.experts-exchange.com
or alike, which would have a small size and not distort if enlarges
with image width/height properties on the webpage (vector images?).
What tool can I use and what settings are reasonable?

Site Timeline