3d applet with some objects

hello guys!

i have written an applet which shows creatures, animals and other objects in 2D.

now i want 3D graphic and have to decide, how to develop it.

what is the advantage of jme? or would you prefer to use java3d, jlwgl or jogl?

i am a little bit confused and dont exactly know how they differ from each other.

maybe someone can help me.

thanks in advance,