What exactly are the errors you get on the ends of the
springs? One possibility is that the swept body may touch or
intersect itelf at the closed end of the spring. You have to fudge
the size of the wire to be just a bit undersize.
As far as mating a spring, follow John's advice. That's how we do it.
As far as mating a spring, follow John's advice. That's how we do it.
I've uploaded a screen capture of our spring prototype for reference
Let me know if you want me to email you the model.