Moving from 2D to 3D programming.

I tried Blender several times and got no clue of it.
Then I read the tutorial: from n00b to pro in 5 minutes, and I instantly loved Blender. Now it's so easy and powerful.
The tutorial can be found here:
http://en.wikibooks.org/wiki/Blender_3D:_Noob_to_Pro/Beginning_Tips
(click on the bottom link to go to the next page)