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54mm Portafilter Funnel — image 1
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54mm Portafilter Funnel

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54mm portafilter distribution funnel. Friction fit requires no magnets. Internal lip prevents stuck grounds.

Rating
4.5 / 5
Likes
22
Downloads
257
Makes
3
Views
1,639
Reviews
2

Updated at source:

Model information

Category
Kitchen
License
Creative Commons — Attribution — Share Alike

54mm Portafilter Funnel

Tested and Compatible Machines

  • Starbucks Barista
  • Saeco/Starbucks Via Venezia

Design Features

  • Small internal lip to prevent stuck grounds
  • Light friction fit requires no magnets
  • 65 degree taper
  • Minimal curved design
  • No supports required

Printing Recommendations

You may need to fiddle around with scaling to get the desired fit. The current model represents what works on my printer.

  • 0.2mm layer height
  • 0.4mm layer width
  • PETG
  • Print with wide opening down

The rest aren't picky, but I use:

  • 3 perimeters
  • 20% infill
  • No supports
  • Middle slicing tolerance

Change Log

V4
  • Decreased diameter by 0.2mm for better fit.
  • Halved the stl size.
  • Removed the small stl. 
  • Added more details to the description.

 

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