Recently I wrote about a 3D printable espresso dosing funnel that I designed. Yesterday the print of the design was finished. I wanted to have a fully functional prototype, therefore I chose to print it in ABS. That printing material (‘filament’) can withstand up to 100 degrees celcius.
The design is not final but I did some tests and I conclude that it’s already useful. It makes it easier to get an even distribution of coffee in the basket and prevents spillage of grounds. I have already some idea’s for improvement but if you want you can print it yourself!