I've got a couple of razors without scales, and I was wondering how you guys go about making scales from scratch. I'm assuming you just kind of "eyeball" it, but was curious if there is some kind of secret formula! I've laid out the razor on paper and kind of sketched a pattern for it, anything better? Also, what do you guys use for templates? I'm thinking about drawing everything on the plastic from a milk carton, which has always been my "go to" material for templates.