⚙️ Burr Grinder: Burr Gap, Particle Size Distribution and Surface Area (2D section)

Section of a flat-burr coffee grinder. Set the burr gap, the size-distribution spread and the dose, then watch beans fall between the burrs and the motor spin up. The Rosin-Rammler particle size distribution, its mean sizes, the fines and boulder fractions, the specific surface area and the dose time are computed. Uses the same motor and dose model file as the 3D page, with four in-page numerical checks.