One of the problems I’ve always had is that I my hands are hyper-sensitive to heat.
In itself this is small, but in 2017, I decided to stop having milky coffees. I’ve never digested milk very well, and it was time to stop it again. So it would be mostly americanos for me in 2017!
Sadly, too many coffee shops serve a combination of 90C degree hot water, cheap and thin cups, or cups without cardboard sleeves at all!! I even burn myself on milky coffees which are meant to be served at 60C, so I’d be doomed with hot water ones. I needed to do something!
And I thought… I can make a cup sleeve!
Here are the ideas I came up with one day about this cup sleeve.
And the next day I made it.
I’m using it now.
My first experience with it taught me that the cards are a bit stiff in there and it might be better if there were fewer of them… so I might make a second pocket, split out the cards, and increase the insulation for my hands at the same time!