# Print Settings ## PA (6 or 12) CF **Printer:** Prusa i3 mk3S **Materials:** Polymaker PA-12 CF, Polymaker PA-6, QIDI PA-12 CF {% hint style="success" %} Drying the filament before use for PA nylon is critical for print success! Don't forget to dry the filament before use, and use a dry box when printing. {% endhint %} | Setting | Values | Notes | | -------------------------------- | ------- | ----------------------------------------------------------------------------------------------- | | Nozzle Temp | 290C | Go 300 if your printer can | | Bed | 45C | Use glue or other bed surface adhesives. Don't go above 45C to prevent warping from heat creep! | | Cooling | Off | | | Retraction Length | 2.5 mm | | | Lift Z | 1 mm | | | Retraction Speed | 35 mm/s | | | Perimeter Speed | 50 mm/s | | | Small Perimeter Speed | 30 mm/s | | | External Perimeter Speed | 35 mm/s | | | Infill Speed | 85 mm/s | | | Solid Infill Speed | 80 mm/s | | | Top Solid Infill Speed | 40 mm/s | | | Support Material Speed | 45 mm/s | | | Support Material Interface Speed | 80% | | | Bridging Speed | 25 mm/s | Play around with this value a little. Bridging performance havily differs by brand! | | Gap Fill Speed | 40 mm/s | | --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.k9rockettech.com/resource-library/manufacturing-and-fabrication/3d-printing/print-settings.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.