how would I edit this to have a realistic looking crack in it? I'm trying to troll my son
>>461916search google images for similar photos with cracks and broken pieces etc, once you find a few use yandex to get more, use the most realistic high-quality ones, with similar lightning and then copy paste it on top of your pic and blend it on photoshop there's tons of tutorials on yt, or just ask someone at /wsr/ to do a quick job
Put a real crack in it, and then lecture your son about how it's not okay to play with knives.