Mahlkonig Vario or Baratza Vario - Home-Barista
The Malkonig Vario (a.k.a. K30) is a different grinder. IIRC, the Malkonig Vario Home is/was assembled in Germany and the warranty is void if you open the case or make any adjustments to the burrs. (The covers over the burr adjustments are sealed.) The Baratza has no such restriction, and parts and DIY repair advice are readily available to ...