OXO Rapid Brewer 58mm Basket Direct Brew
Obliczymy ostateczną cenę na podstawie wybranego pliku. Sprawdzisz ją i zaakceptujesz przed płatnością.
Zapisane na tym urządzeniu.
Replaces the OXO brew basket with an adaptor that uses a standard 58mm basket, and can be seated directly on most mugs.
- Ocena
- 0 / 5
- Polubienia
- 1
- Pobrania
- 80
- Wydruki
- 0
- Wyświetlenia
- 435
- Oceny
- 0
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Kitchen
- Licencja
- Creative Commons — Public Domain
If you like using the OXO Rapid Brewer but are trying to minimize plastic intake, this remix is for youi!
The original 58mm adaptor file allowed the use of stainless steel brew baskets, which is the most important, but you were still left with this flow:
Hot water in the water chamber (hot but ph-neutral water in plastic)
Hot coffee in the brew basket (hot acid in stainless steel)
Hot coffee in the plastic brew cup (hot acid in plastic)
This remix has two modifications from the original:
Prints without supports. Note that this means it doesn't tighten down against the water chamber in the same way, so it's possible to over-tighten it if you like to cosplay as He-Man...so don't do that.
A large "skirt" that is only there so that the entire assembly can be stacked on top of a coffee mug or other non-plastic coffee container. This means that step #3 in the above flow is now ceramic, glass, or stainless steel instead of plastic.
Print Instructions:
Material: The adaptor clamps down on the metal brew basket, which gets quite hot during brewing. PLA will not survive the process. I use PETG because I don't want styrene (in ABS and ASA) anywhere near my food, and the adaptors last 6+ months of daily use before the heat and pressure starts to visibly deform them. You should use the highest-temperature material you are comfortable having around food. Technically, the coffee won't come into direct contact with the adaptor, but it can splash and drip back into the mug.
Orientation: The adaptor should be printed as oriented in the STL, which makes the "skirt" a 45° overhang.
Settings: I used 0.25mm layer height, 5 walls for strength, and 30% gyroid infill. You can probably get away with less, but the plastic won't be at full strength while it's containing nearly-boiling water, so more is better.
Supports: No supports are required if your printer can handle at least 45° overhangs.
Brim: There is very little bed contact, so you might need a brim, but with good bed adhesion, it shouldn't be necessary.
Assembly Instructions:
Follow the instructions for the original adaptor. Note that I found that if you leave the OXO original O-ring in the water chamber, it's only necessary to use 1 fat o-ring instead of 2 (like in the original instructions), but your mileage may vary.