PEEK Slicer Settings
FDM · High-temp
Last updated: 2026
For PEEK: nozzle temperature 380–430°C, bed 120–160°C, chamber 80–130°C, retraction 1.5 mm at 30 mm/s, fan 0%. Requires an enclosure.
Recommended settings
| Nozzle temperature | 380–430 °C |
| Bed temperature | 120–160 °C |
| Chamber temperature | 80–130 °C |
| Layer height | 0.1–0.2 mm |
| Retraction | 1.5 mm at 30 mm/s |
| Cooling fan | 0% |
| Infill | 45% |
| Bed adhesion | brim |
| Enclosure | yes |
| Hardened nozzle | no |
| All-metal hotend | yes |
| Min. printer temperature | 400 °C |
| Popular brands | Victrex, 3DXTECH, Apium |
High-temperature printer required (Apium, Roboze, Intamsys). Moisture = disaster. Annealed for full crystallinity.
Frequently asked questions
What temperature for PEEK?
Nozzle 380–430°C, bed 120–160°C, chamber 80–130°C, fan 0%.
What retraction for PEEK?
Retraction 1.5 mm at 30 mm/s. Layer height 0.1–0.2 mm, infill 45%.
Do I need an enclosure for PEEK?
Yes: PEEK requires an enclosure (80–130°C).