Can you buy knockoff dice anywhere?

Since I believe the company is not producing the originals anymore, and a set of the FFG/Genesys dice currently costs about five times what a cheap set of D&D dice would.

I presume that the specific symbols themselves are copyrighted, but is there some company that makes the same dice with the same number and variety of symbols, just replacing each one with a "Genesys-inspired" legally distinct symbol? I know I could buy and modify D&D dice, but that seems like a bit of a pain in the butt.