So I want to build my own pinball machines (a massive undertaking, I know...) But I'm also interesting on SELLING these machines.
So assume for a moment I'm capable of this. I am currently planning on using replacement parts for other machines, like Williams flippers, or Stern jet bumpers, as components in my tables. Would that create any kind of legal friction with those other companies? Or should I try and find some generic off-brand for everything?