His work focuses on the stipple method. This process uses dots and small marks to build tone instead of solid lines. It creates soft shifts between light and dark areas. Facius engraved many pieces after Benjamin West and Joshua Reynolds, alongside portraits of religious figures and scientific plates. His work defines the textures of skin or fabric with accuracy. The technique demands a controlled hand to manage the density of the marks.

Collectors today appreciate these prints for their clean lines. The stipple style produces a soft appearance that works in many modern homes. These prints offer a connection to the neoclassical era through a clear and direct visual language. They avoid the heavy details of earlier periods. The simple black and white tones make them suitable for any wall colour.