Abacus with Physics

It's an abacus. 'Nuff said.

Created to try out the physics on MMD. The modelling itself was pretty quick but it was getting the physics right as well as the motherbone issues with importing models. But thankfully, everything was sorted out...

CREDITS
Modeled by
.spa files are by
metal.sph from MMD original resource files.

Programs used:
- MikuMikuDance v.7.39
- PMD/PMX Editor v 0.1.3.8
- Blender v.2.64

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Rules:

- No claiming as your own.
- No commercial use.

Editing, redistribution and whatnot are allowed, just do not violate above rules.
USAGE: Disable physics before loading, then enable. Move abacus gently to avoid rings tangling or falling off. If the abacus frame bone has not been registered in another place, then pressing 'Play’ will return frame, rings and physics bodies to the centre, sitting nice and well-behaved.

An extra ring.pmd is included in case you want to just mess with the physics.

LIKE A BOSS ;D