Travel Coffee Containers W/ Air Valve Slot

These containers hold up to approximately 30g of whole bean coffee, and are made with air valve slots to keep fresh roasts as fresh as possible. Just use epoxy to glue in the valves. These are also particular useful for home roasts, as you can put 16g in one of these for each day of the week, having your morning cup per-weighed. I have also developed a wall dispenser for these that work great, see my profile to download.

Print instructions

Print however, but to avoid supports be sure to put the valve cap with the threads pointing up.