Based on your comment above (please edit the original question rather than a comment, as it makes it easier for us to answer) I think you are simply asking where you can find fonts with built in 3-D looks.
For the record, your example link likely wasn't a font with that effect, but, rather, it was a font set in PhotoShop (or the like) and then various bevel/emboss/shadow/gradient effects were used to emulate the particular 3D effect they were after.
If you want a font with that effect already designed into the font, simply search for fonts with particular keywords such as '3d'. Example:
http://www.myfonts.com/search/3d/fonts/