I didn't win the race to post the first forged knife on the site, so i'll have to settle for second best. rocketscientist2105 posted "i want to try making a throwing knife (bascically a rod with the end flatend, no sharpening nesscicary). Can I use rebar instead of a car spring?" on jtobako's knife forging instructable, and i thought that i could post an instructable on that.
After repeated threats to my physical wellbeing and a bit of wheedling by rocketscientist2105, i was finally persuaded to put a link to his orangeboard. https://www.instructables.com/member/rocketscientist2015/