This version is shown adjacent a wheel barrow. It uses the rotation of a heavy flywheel attached to a shaft and cutters to reduce organic waste. Making smaller particulate in drier climates like Gauteng's, affords urban farmers the opportunity to produce compost and mulch more effectively in shorter periods of time. Using human power means that farmers are not reliant on expensive, sometimes unreliable electricity or fossil fuel inputs. The simple mechanical device is accessible, easily understood and can be locally manufactured by artisans (Schumacher 1973/2010: 62) using basic metal working tools. The design aims to be made available under a Creative Commons license agreement.