TEDDY!
a prog to turn a 2dimensional sketch into a 3d object...
-only 6 buttons...
-additional functions depending on your drawing style
-export as *.obj for easy use in max or maya or even blender
-supports graphic tablets
-freeware!
-java applet
-incredibly small
-fast - 12 secs for a basic axe model (can be done faster or slower)... dont believe me? check this:
youtube example
teddy homepage
mind that there is a newer version calles smooth teddy with more features but its a lot slower and can be distracting