A simple bellow made in Fusion 360 to push coffee grounds out of the Sette 270. I run the grinder while pressing on the bellow. It works okay.

This is the settings file I used. It worked great for the MK3S and Prusa Slicer.

https://www.prusaprinters.org/prints/12586-ninjaflex-profile-zero-stringing-flawless-print-be/files

Print Settings

Printer Brand:

Prusa

Printer:

Rafts:

No

Supports:

Resolution:

.2

Infill:

Filament: nijaflex tpu blue

Category: 3D Printing