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PressKit Coffee

The erector set of coffee makers
  (+8, -1)
(+8, -1)
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The best way to make coffee? Cowboy. French Press. Pour-over. Aeropress, either as shown in ads or flipped upside down. K-cup pods.

Easy choices? Wars have been fought over less.

Introducing PressKit: Pick the parts you want, build the coffee maker you want.

The heart of the system is a stainless steel (316 or other food safe grade) cylinder approximately 4” long and a little over 2” inside diameter. Smooth bore, threaded on outside of both ends for attaching accessories.

Cowboy coffee? Screw a solid cap onto the bottom, pour in water and grounds, stir, heat over open fire or stovetop. Be sure to buy the fireproof insulated handle, you’ll need it to pick the thing up. Pour off the slurry, optionally with a filter screwed on top to catch the grounds. Unless you like the grittiness of REAL cowboy coffee.

French Press? Solid cap on bottom. Be sure to buy the hand cranked grinder attachment! Coarse grind coffee directly into brewing chamber, then remove grinder. Add water just off the boil, attach French press lid with screen, wait four minutes, press and pour.

Pour-over? Perforated cap with filter insert on bottom, add grounds, pour water slowly in through the open top. Different grades of filter insert available, choice of stainless steel mesh, paper, cloth.

Aeropress, original? Perf cap w/ filter on bottom, add water & grounds, stir, press with either original Aeropress plunger or approved PressKit equivalent.

Aeropress, inverted? Start with solid cap on bottom. Add water and grounds, stir. Attach perf cap w/ filter on top. Then flip it and place on top of cup. Remove solid cap from what is now the top, press with plunger.

Those are just five (okay, four and a half) different ways to build it and make coffee your way. But options could be endless* with new attachments. An adaptor for K-cup style pods on the bottom? Filter caps with pressure relief valves and a tamper for more espresso-like coffee? Top end lever press or screw drives for more pressure? The company would sponsor competitions for new attachment ideas and ways to make coffee.

Buy any or all parts for yourself or a friend. The perfect gift for any Rube Goldberg, Heath Robinson, or coffee loving Halfbaker.

What will you make with yours?

—-
* “endless” - okay, not literally, but while writing this I came up with three more methods fully visualized and a few vague ones that need more detail. I may have had enough coffee this morning.

a1, Jan 04 2023

Stumbled upon while looking for other coffee stuff https://www.artisan...ess-steel-press-kit
Cool name, and a metal Aeropress is a neat idea - but only a small part of what I intended [a1, Feb 23 2024]

[link]






       Very nice.   

       What about instant?
pocmloc, Jan 04 2023
  

       // instant? //   

       Solid cap on bottom. Stir coffee powder into hot water. Attach spill proof, travel/sippy cup style thing on top.   

       During write-up, I pondered if the brewing chamber should be double wall insulated or come with an insulated sleeve/wrapper. Which one would make more sense to you?
a1, Jan 04 2023
  

       Both surely, so you can double-insulate it when making coffee in Antarctica, or on Mars...
prufrax, Jan 04 2023
  

       Yes there should be a screw-on outer casing and a small vacuum pump to create an insulated outer when required.
pocmloc, Jan 04 2023
  

       Love it! Put me on the list for the base kit and get R&D started on inventing the Percolator attachment.
Sgt Teacup, Jan 04 2023
  

       // Percolator //   

       A natural, thanks! Can't imagine why I left that off the original list.
a1, Jan 04 2023
  

       Accessory suggestion - a bottom cap with an electric heating element? For percolator or other variants that would otherwise require stovetop?   

       Radiothermic version? Bottom cap, radiation shielded, containing several discs of fissionable material separated by springs and airgaps to keep them from going critical. Tighten a screw on the base to squeeze them together until increased neutron flux heats things up. Could be marketed as a solution to nuclear waste disposal.   

       (okay [a1], put the cup down and step away from the coffee urn)
a1, Jan 04 2023
  

       Fluffy?
mylodon, Jan 04 2023
  

       Chocolate coated coffee beans
pocmloc, Jan 04 2023
  

       [+] Will there be a kit with nitrogen canisters for making nitro cold brew?
swimswim, Jan 04 2023
  

       Would be good if dimensions, threads, etc. used a standard industrial spec, allowing multiple manufacturers to provide interchangeable generic add-ons
pocmloc, Jan 04 2023
  

       hmmm, the DIY Kopi luwak will be problematic.   

       [pocmloc] standardization and a wide market for third-party items is indeed part of the plan. Aeropress missed the boat on that.   

       Notice my spec called for threads on both ends of the brew chamber? True story - some time around 2007 I suggested Aeropress modify their brew chamber to have attachment flanges on both ends. For accessories they could make, or others could offer under license. A couple of the saner options for the PressKit (like a grinder, and a solid cap for the inverted brewing method) were among concepts I pitched back then.   

       Had some very cordial email exchanges about it with Alan Adler himself. But in the end he wasn't interested - said the simplicity of his original design was a major selling point. I think he was also worried about patent protection and market share, and I don't fault him for that either.   

       I guess THIS idea is a roll-up of several halfbaked, AP related ideas I've had since then.
a1, Jan 04 2023
  

       [+]
Voice, Jan 05 2023
  

       //problematic//   

       Why? Is it constipated?
pertinax, Jan 06 2023
  

       It's our Civit Doody.   

       hehehehehe
Voice, Jan 06 2023
  
      
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