Coffee machines

[A_Spoony_Bard]

Perhaps make it so, rather than accepting straight-up chemicals, or only coffee beans, it accepts anything that can be put into the reagent extractor and outputs its respective chemical? That would differentiate it enough from water coolers and water fountains, but still give it a unique purpose and use. Although, in order to be functional, it would necessitate the addition of coffee beans from which coffee can be extracted.