An iced Chemex pour-over

Here's a link for the commonplace book, in time for summer: a few people chipping in with measurements and steps both rough and precise, along with the assurance that, no, they haven't busted the glass dripping hot coffee over ice. A couple years ago, I made more than one iced pour-over with Black & White's Grape Soda blend. They brought it back this year, but I haven't made it iced yet, partly…