I found the following video:
http://www.youtube.com/watch?v=CIZ4lFlbmz8
It showcases a 3D Taranatulas model someone created, transforming. Pretty neat.
A fully-colored rotating version of the beast mode is here:
http://www.youtube.com/watch?v=6mb6we9MgVs
Tarantulas 3D Model Transformation
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