A 3D printing machine’s resolution can have a significant impact on the final part by determining the minimum feature size, surface finish quality, and cost. Sterolithography (SLA) 3D printing is available in three resolutions (normal, high, and micro) for a range of part geometries. Most parts can be built in normal resolution, but for parts with fine features around 0.005 in., high resolution may be required. This article discusses MicroFine Green, an SLA material formulated for 3D printing parts with extremely fine features. Download the article for more information.