What is m205 f?

M205 F is a command used in 3D printing and refers to the feed rate for filament extrusion. The "M" stands for "Miscellaneous," and the "205" is the code assigned to the feed rate setting. The "F" specifies the feed rate value that will be set.

The feed rate determines how fast the extruder motor will push the filament through the nozzle. The feed rate value is measured in millimeters per minute (mm/min), and the higher the value, the faster the filament will be extruded.

It is crucial to set the correct feed rate to ensure that the 3D print comes out as desired. If the feed rate is too high, the print can be weak and stringy, while too low a feed rate can result in under-extrusion and poor print quality.

M205 F is often used in conjunction with other M commands, such as M204 and M206, to adjust print settings and achieve the desired results.