What is the main purpose of adjusting print speed in FDM printing?

The primary goal of adjusting print speed in FDM (Fused Deposition Modeling) printing is to optimize the quality of the print. By fine-tuning the print speed, a printer can enhance the layer adhesion, reduce stringing, and improve the overall surface finish of the printed object. When the print speed is too high, it may lead to issues such as poor layer adhesion, artifacts on the surface, and inaccuracies in dimensions. Conversely, printing at a slower speed allows the material to cool and solidify more effectively, resulting in better detail and a smoother finish.

Managing print speed is essential for achieving desired outcomes, especially when printing complex designs or using materials that require specific thermal properties. It directly impacts how the printer extrudes the filament, which is crucial for producing high-quality prints. Other factors, such as layer height and temperature settings, also influence print quality, but speed plays a significant role in ensuring the final product meets the desired standards.