Not a big fan of really hot coffee bean water. I hardly drink coffee, but know of its power and kinda enjoy the taste. Thing is when it comes out of T’s new coffee machine it is way too hot for me.
So I made up some coffee cubes / frozen coffee pucks (picture shows them out of the freezer). Now I can drop one of these in and bring the bean water to a decent temp level. Caffeine is still a worthy cause. But, I like my bean water room temp or below.