In this article we are going to comment on what the flow is as well as the importance it has in 3D printing. In addition, it explains how to calibrate this parameter so that the 3D printer gives the best possible results.
'Flow rate' is a slicer setting that tells the 3D printer how much plastic to extrude. Correct flow rate is the first step towards pretty and dimensionally accurate 3D prints, so it's important to know how to set it properly.
This the web's most comprehensive guide to troubleshooting your FFF (or FDM) 3D Printer. Any problem you could think of having, is explained here with high resolution images and detailed explanations to resolve it - including 3D Printer and Material specific suggestions.