How many knives do we need for this flick? Soft foam for safe stabbing movements, painting in process. A “Close enough” real, sawed off, and blunted one to stick into the rig for a quick medium shot where it gets kicked. A worbla one and a vacuform one to stick into the rig so it won’t wiggle when the Actor moves around. A resin one so it’s super smooth for closer shots, and a blunted original for a couple of blood rigged close ups. So you know, just a few.