GiantArm D200, User Manual

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c. First layer speed: With this setting you can specifically change the speed for the first layer of the
print. By default a low speed is used for the bottom layer, so that the material sticks well to the build plate
on the first layer. As mentioned in the above section, the first layer is important to lie down correctly, and
a slower pace helps enormously. Setting a value of 50%, or even less can really help.
d. Perimeter feed rate: The speed at which the walls are printed. You can also set the speed for the outer
and inner wall separately. Printing the outer wall a bit slower usually results in a better surface finish.
e. Infill feed rate: The speed at which the infill material is printed. Since (visual) quality of the infill is
not important, you could use a higher speed for the infill. But keep in mind that this might affect the
strength of your print.
f. Solid infill speed: The speed at which the top layers are printed. A lower speed increases the
reliability of closure of the top layers, especially on large area prints.
7) Support: