How to Use Fuzzy Skin in PrusaSlicer

To add fuzzy skin in PrusaSlicer, open the Print Settings > Fuzzy Skin section and set the Fuzzy Skin dropdown to Outside walls or All walls. If you do not see the section, switch the mode toggle in the top-right corner to Expert. Fuzzy skin gives a textured matte surface that hides layer lines.

Enable it

1. Set the mode toggle (top right) to Expert.
2. Open Print Settings > Fuzzy Skin.
3. Set Fuzzy Skin to Outside walls (typical) or All walls.

Tune the texture

Two settings control the look:

• Fuzzy skin thickness: how far the nozzle wanders from the wall. Larger means a deeper, coarser texture.
• Fuzzy skin point distance: how often it wanders. Smaller means a finer, denser texture.

Start with the defaults, print a small test, and adjust from there. A thickness around 0.3 mm with a point distance around 0.8 mm is a reasonable matte finish.

Outside walls vs all walls

Outside walls textures the exterior only and leaves interior perimeters clean, which is the usual choice. All walls carries the texture through inner perimeters too, which rarely helps and costs a little time. For a matte finish that hides layer lines, Outside walls is the setting.

Why this matters for a print farm

Surface-finish settings like fuzzy skin are part of a product's look, and they need to be identical on every copy you sell. Applying them by hand per job invites drift.

Printago reproduces that finish identically on every printer that runs the job, so a matte production batch looks the same from the first unit to the last with no per-operator tweaking. See cloud slicing and print farm slicing.