# Support Ironing

Ironing is using small flow to print on same height of surface again to make flat surface more smooth. This setting controls which layer being ironed.

## Pattern

Select the ironing pattern to use.

## Flow

The amount of material to extrude during ironing. Relative to flow of normal layer height. Too high value results in overextrusion on the surface.

## Line Spacing

The distance between the lines of ironing.