Was swapping a 2F from a 60 to a 40 over the weekend and got out my trusty box of rolls of gasket material and gasket templates. I always buy the gasket the 1st time, trace it on a roll of gasket material or beer box, cut it out with an xacto knife and keep the original. I can't be the only one around here who squeeks when he walks. There must be a way someone could start something where we could just print out the page or pages to use as a template. It could tell you what type of material and thickness also. Would need to be someone way smarter than me, just a thought