The file 'Espresso Knock Box Using 3/4 Inch Or 20mm Dowel 3D Printer Model' is (scad,stl) file type, size is 242.2KB.
The body of a knock box for your espresso machine that holds a wooden dowel.
I updated this with a scad file that is parametrized to allow you to make your knockbox any size. It also has rounded corners on the inside to minimize the coffee grounds that get caught in the corner.
KnockBox.scad | 3.1KB | |
KnockBox.stl | 2.2MB | |
Tamper.stl | 48.7KB |