Tamping station which holds my 58mm portafilter and has slots to fit the short base Umikot distribution tool. Makes the workflow a bit easier. I have a Bezzera Magica with the old portafilter version, see pictures. Not sure if it works with other 58mm portafilters. But mine looks quite generic to me.

Easy print, standard profile, no supports needed. PETG probably preferable, due to the temperature of the portafilter. PLA seems to work too.