I am currently using 40g coffee to 500g water which is 12.5g coffee to 1g water but I have seen things like this https://www.olympiacoffee.com/blogs/blog/how-to-brew-like-olympia-coffee#:~:text=For those of you who,use 16.7 grams of water. which suggest using a little more. Does it even matter to adjust the ratio precisely if I don’t have a precision grinder and am using a Krups blade grinder? I am trying to get things as precise as possible.
I didn’t know about the Mugen until I read this comment! Fascinated that new pour over designs keep coming out.
Yes, Mugen is fantastic brewer. It’s a “low by-pass” type, producing smooth brew. And the pour can be continuous. Here’s a picture of it.