Use your fingers or mouse to control model
(hold shift key or use mouse wheel to zoom it).
Press H-key to hide dat.GUI controls.
You can change ramiform by bending angles (in radian) and integer
rotation step (rotation angle is π rot / 9).
Ramiform node with a thin side twig (3D WebGL model).
Modeling the Mighty Maple for Web
updated 6 May 2015