The file 'Espresso Portafilter Funnel 51mm 3D Printer Model' is (f3d,stl) file type, size is 275.6KB.
My grinder just dumps into a bin so I have to pour coffee grounds into my portafilter and it is a messy task. I saw a similar funnel on reddit and decided to make one myself.
I had to sand it lightly to get a perfect fit.
51mm is the internal dimension, pretty much the size of my tamper.
Portafilter_Funnel_51mm_v3.f3d | 122.1KB | |
Portafilter_Funnel_51mm_v3.stl | 519.7KB |