Stylish Coffee Knock Box

A stylish knock box with a simple design and optional portafilter support. I use it to dispose of coffee pucks and also to tamp coffee, as some coffee grounds inevitably fall directly into the box, eliminating the need for additional cleaning. The knock box is surprisingly sturdy and withstands vigorous knocking.

The 3MF file contains three separate objects: 

1. Box 
2. Portafilter support 
3. Bar (diameter 16 mm) 

You can choose to print all components or use a beech wood dowel (16 mm diameter) for the bar. My printer settings: PLA, Prusa MK4S with a 0.6 mm HF nozzle, 0.32 mm "structural" layer height.

Enjoy your coffee!