>>76392098
Yes. I made my own mold with latex and plaster. It wasn't stiff enough, deteriorated quickly, and gave very uneven results. Unlike >>76392394 I would recommend buying molds to get cylindrical plates. I also used a plastic drain pipe to line the center holes so as to not fuck up my barbell's collars and it's worked quite well. Concrete is just about the worst material for plates but you can buy bags of glass fiber reinforcement to mix in to mitigate most of the suck.