What effect does a finer nozzle diameter have on 3D printing?

A finer nozzle diameter in 3D printing enables the extrusion of thinner layers of material, which can significantly enhance the level of detail in the final print. This increased level of precision allows for the creation of intricate designs and finer features that might not be attainable with a larger nozzle. The smaller diameter results in narrower filament strands, which can fill finer gaps and create more refined details in the printed object.

While it is true that using a finer nozzle may also result in longer printing times due to the decreased volume of material being extruded and the necessity for more layers to achieve the desired height, the primary and defining characteristic of a finer nozzle is indeed its ability to produce more detailed and precise prints. Consequently, when focusing on the effect of nozzle diameter on print detail and quality, the advantages of using a finer nozzle diameter are clear.