I’ve been playing with this 3D bezier code for a while now. I finally got some nice motion happening. Click and drag to rotate the space.
The last time I tried this, the ribbon was actually a 2D bezier curve that was then rotated in 3D. This time I got a hang of the math to create real 3D ribbons.
Source code is here and includes instructions for how to compile it. The code was compiled using Flex Builder 3 and Papervision 2.0 alpha ‘Great White’ rev 387.