PC settings for the Guider4
Print PC at 275°C nozzle and 110°C bed on the Flashforge Guider4.Fan speed 100%, retraction 0.5mm, print speed 60mm/s. Note: this is an open-frame printer — a draft shield or enclosure accessory is recommended for PC.
Recommended settings (0.4 mm brass nozzle)
Nozzle temp275°C260–290°C range
Bed temp110°C105–120°C range
Fan speed100%Min 0%
Print speed60 mm/sStarting point
Retraction0.5 mmAt 40 mm/s
Nozzle0.6 mmbrass
Source: Official profile. ✓ Verified against official profile.
Imports directly into OrcaSlicer via File → Import → Import Configs
0.6 mm nozzle
| Filament | Nozzle temp | Bed temp | Fan | Speed | Retraction | Source |
|---|---|---|---|---|---|---|
| Flashforge PC Flashforge | 275°C 260–290°C | 110°C 105–120°C | 100% /0% | 60 mm/s | 0.5 mm @ 40 mm/s | Official profile |
Tips for printing PC on the Flashforge Guider4
- Dry your filament immediately before printing — PC is extremely hygroscopic. Even 2–3 hours of moisture exposure degrades print quality.
- This is an open-frame printer — build or buy an enclosure to prevent warping and layer delamination.
- Use a hardened steel nozzle for filled variants (glass-fiber, carbon-fiber) — standard brass wears quickly.
- PC is one of the most warp-prone materials. A brim of at least 5mm and an enclosure chamber above 45°C are strongly recommended.