Thanks, this is very interesting. Apparently there is also an open sourced online variant: https://thewinniewu.github.io/aeropress-dice/

Not sure if it is unreasonably random as well though.

I have been enjoying V60 Killer with light-medium roasts lately. If you are into experimenting, check out AeroPrecipe, many interesting recipes to try.

I really enjoy the heptagonal 1zpresso Q2 for Aeropress and V60. I picked it because it fits inside the Aeropress plunger and seemed better than other grinders at similar price range in AliExpress. For these use cases grinding is smooth and not slow, and if I have to nitpick cons: removing the handle leaves it open, so I am planning to 3D print a cap, and the numbers on the clicking system do not align with the actual zero so you have to count clicks, or remember where the zero point is. If you pick the Q2S, the handle will also fold. If size is not a constraint, also consider Kingrinder K2/4/6, seem like good options.