Physics - Discs & Discs Holder

[rmcconnell11]

Hey Guys,

I am having some trouble to setting the right physic shapes for my models. I have three discs, with varying diameter holes, that rest on the disc holder. I need to dis-assemble the discs, move the disc holder and re-assemble the discs. The discs need to back in the right order, the top disc should not go further than its inner diameter permits.

I have enabled collide notify on all objects, and created collideBox shapes on the discs. But I cannot get the right shape for the holder so that the discs fall until they cannot go any further.

I have uploaded the code and some pictures for reference. Also apologies for the state the code is in.....