hi..heard about a kit for making your own o-rings? anybody knows anything about this?

saw one in finescale modeller a few years ago, made by a company in m,ichigan i think, its not a modeling tool but made for industrial use . i called the maker but they only sell to companys. they did however put me in touch with a company here in houston that they sell to.its a very nice set but quite expensive over a hundred dollars.and that was about 10 years ago. you might try looking on finescales web site under articles about punch and dye sets. hope this helps. if i find any more info i will send it to you. good hunting from texas.