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Interlocking Knockbox for Delonghi — zdjęcie 1
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Interlocking Knockbox for Delonghi

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A cleaner way to knock out the grounds from the Delonghi Portafilter

Ocena
5 / 5
Polubienia
19
Pobrania
107
Wydruki
1
Wyświetlenia
660
Oceny
1

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Informacje o modelu

Źródło
Printables
Kategoria
Kitchen
Licencja
Creative Commons — Attribution — Noncommercial — Share Alike

I was looking for a better solution for removing the coffee grounds from the portafilter of my DeLonghi EC 680. Up until now I used a spoon or knocked the grounds on a kitchen towel. Both made a big mess.
With my interlocking/screw on knockbox it is just two to three raps and the grounds drop as a puck in the box and can be put into the bin or the compost. The knockbox has enough room for two pucks but i usually empty it after every load.
It might fit other portafilters from different brands but I have not tested this. This fits the 52mm inner diameter and three tabs of the portafilter of a Delonghi EC 680 perfectly.


I printed mine in TPU with a high infill, so I can rap away on my kitchen counter without worries. The prototype was PLA and it worked great as well but might break earlier.

UPDATE 01.11.2024:
Added a version without build in supports. HUGE thanks to user https://www.thingiverse.com/AndrasKovach for changing the model in Fusion and sending it to me! 

Tagi