Hinge design

[michaelpaul]

Does anybody have a non proprietary hinge design for plastic parts that they'd be willing to share? I would like to take a look at a either a snap together or interlocking type design such that part a rotates about part b without either part becoming detached. I don't want to use a hinge pin to aid in assembly.

I know I can reverse engineer something but if there's one out there to take a look at it would save some time.

Thanks

Michael