What important build parameter do engineers select during the CAD step of an AM operation?

During the CAD step of an additive manufacturing operation, engineers select several critical build parameters that directly impact the final product's quality and characteristics. The resolution is an important parameter as it defines the level of detail and precision that can be achieved in the printed part. A higher resolution allows for finer details and smoother finishes, which can be essential for applications requiring high accuracy and aesthetic appearance.

Resolution impacts how the printer interprets the model and translates it into physical layers, which is especially vital for complex shapes or intricate designs. Adjusting this parameter effectively influences the overall fidelity of the printed object, making it a fundamental aspect of the CAD preparation process.

While other parameters like material type, print speed, and layer thickness are also significant considerations during the additive manufacturing process, they tend to be adjusted subsequent to the initial CAD design phase. In particular, layer thickness affects the build time and surface finish, and material type determines the properties of the final product, but the resolution is a direct reflection of the design's ability to convey detail during the CAD step.