About this 3D model
I designed this tamper station to keep everything in one place. This model will fit the De'Longhi Portafilter from amazon others might fit as well. It is designed for a 51 mm Tamper, Portafilter, distributor and the aerator listed below: Distributor Portafilter Aerator Tamper The outer diameter of the portafilter is 61mm and the outer diameter of the aerator is 20.5mm. I also uploaded a smaller version of the Tamper station with less filament used and only space of a tamper, portafilter and aerator.