A classic MI episode had the synthetic cocaine machine as part of the plot.
lol, I’m not sure how or why a 3D printer is required to swap out baggies. Wouldn’t it look and feel like plastic? Use powdered milk or baking soda or whatever those dealers use to dilute it for profit. It says that the fake stuff was sprinkled with the real stuff. Like in the film American Gangsters. “Just enough for the reagent test”. Or season one of HBO’s true detective. Or Brooklyn’s Finest. Off the top of my head.