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Comment by frognumber

This is nice.

If I were doing it, my design would consist of:

(1) A bike pump (goes up to >200 PSI)

(2) A pressure tank

(3) Two valves

I would pump up the tank to ~130PSI, getting my morning exercise in. I would exhaust it through the coffee. If I wanted to get fancy, I might have an extra intermediate stage so I can use fresh air, rather than air which has been through my bike pump.

I'd like to be able to buy something like (any) of these. My requirements:

- Cheap

- Reliable

- Makes good coffee

Nice-to-haves:

- Compact

Anti-requirements (which should make this possible):

- Fast to use and practical in a fast-paced environment.

I make one cup of coffee a day, and it's a ritual. I'm okay with this taking a while, needing to work a bike pump, or whatnot. Slow is okay.

parent frognumber 3 years ago

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