How do u use that little notch on plastic scrapers?
i've been wondering this for a while. not sure if it's on all plastic scrapers, but so far the one's ive seen all have the notch, even the triangular scrapers. at first i didnt even know what it was for, then i looked it up online and it says it's for easy edge scraping. so now im wondering, how is it even used? is it for scraping the side edge from wax? i just let the mountain remove the wax, if any, on my edge.