I am a coffee nerd! I looked around for a coffee kit to use on travel and at work. I found the Aeropress and like it a lot. But with all the accouterments, I needed a case! Tom Bihn to the rescue. I got a medium Knitting bag. Everything fits with room to spare. I carry:
Aeropress (two pieces fit together), cup funnel, stir paddle, scoop spoon
a baggie of filters
a tea towel
a bag of freshly ground coffee
It unpacks like a breeze and packs in seconds. Fits in my Smart Alec, Brain Bag and Aeronaut. I can have great coffee anywhere I can get hot water!