I am embarrassed to admit that I don't know what a zimmer is beyond the German word Zimmer or room. Our rooms are not really mobile, but they do spin sometimes, especially after I come home with a bottle of malt whisky. I attribute that to a rare allergy to peat that my mother also seemed to have.
Three Francesconi (CMA) espresso machines - Rossi, San Marco, LaCimbali, Faema and 2 Mazzer Major grinders- CoffeeTech Maggionlino, Hottop, Alpenröst and HW Precision roasters. I decided I needed a bit of a change so I roasted some Monsooned Malabar. That was a change!