Please suggest parameters for 0.5 mm diameter nozzle I am building an FDM machine on my own. I am not using any commercial software. So I have a lot of questions regarding the right parameters to choose. I am having 0.5&nbsp;mm diameter nozzle. What are the parameters that I am supposed to choose? The general parameters that I need to know are:


Extruder head speed (mm/s) 
Layer thickness (mm.) 
Road width (mm) 
Filament feed rate (mm/s)
These parameters are not fixed. FDM printers are designed to work over a range speeds, feed rates, layer heights, extrusion temperatures, etc, depending on the type of print job and the filament type used. If you design a printer to work with fixed parameters, you are unlikely to get good results.