TPU settings
Slicer settings for printing TPU filament on the Creality CR-M4 SE. Nozzle temperature, bed temperature, fan speed, retraction, and print speed — sourced from official slicer profiles.
Recommended settings (0.4 mm brass nozzle)
Nozzle temp225°C210–240°C range
Bed temp60°C55–70°C range
Fan speed100%Min 50%
Print speed60 mm/sStarting point
Retraction2 mmAt 40 mm/s
Nozzle0.4 mmbrass
Source: Official profile. ✓ Verified against official profile.
All nozzle sizes
0.4 mm nozzle
| Filament | Nozzle temp | Bed temp | Fan | Speed | Retraction | Source |
|---|---|---|---|---|---|---|
| HP-TPU Generic | 225°C 210–240°C | 60°C 55–70°C | 100% /50% | 60 mm/s | 2 mm @ 40 mm/s | Official profile |
Tips for printing TPU on the Creality CR-M4 SE
- Print TPU slowly (20–30 mm/s) — the flexible nature causes feeding issues at high speeds.
- Disable or minimize retraction to prevent grinding. Direct-drive extruders handle TPU much better than Bowden setups.
- Dry TPU filament before printing for consistent results and to prevent stringing.