Zerno | Zerno Z2 Grinder
The Z2 from Zerno is a custom-enginnered 80mm grinder platform hand-assembled in Chicago.
The Zerno Z2 is an 80mm grinder that brings commercial-grade capability, precision, and control to a countertop footprint. Hand assembled in Chicago, the Z2 combines custom-engineered architecture, aerospace-level tolerances, and premium materials—including stainless steel and aircraft-grade aluminum—into a platform built for precision, repeatability, durability, and exploration. Every component was designed from the ground up with swappable elements that empower users to create their ideal workflow, grind, and coffee—supporting experimentation without compromising alignment, consistency, or design.
