CPE Settings for Creality Ender 3 V2 Neo
Recommended slicer settings for printing CPE on the Creality Ender 3 V2 Neo (220 x 220 x 250 mm build volume, 120 mm/s max speed, Bowden extruder).
Slicer Configuration
Copy these values into your slicer (Cura, OrcaSlicer, PrusaSlicer, Bambu Studio)| Setting | Value | Range |
|---|---|---|
| Nozzle Temperature | 255°C | 240-270°C |
| Bed Temperature | 83°C | 75-90°C |
| First Layer Nozzle | 260°C | +5°C above normal |
| First Layer Bed | 88°C | +5°C above normal |
| Print Speed | 40 mm/s | 30-50 mm/s |
| First Layer Speed | 15 mm/s | 25-50% of normal |
| Wall Speed | 30 mm/s | 70-80% of normal |
| Travel Speed | 75 mm/s | 120-150% of print speed |
| Layer Height | 0.2mm | 0.12-0.28mm |
| Infill | 15-20% | 10-30% |
| Wall Count | 2-3 | Perimeters/shells |
| Top/Bottom Layers | 3-4 | Solid layers |
| Cooling Fan | 100% | From layer 2+ |
| Retraction Distance | 4-6 mm | Bowden |
| Retraction Speed | 40 mm/s | Bowden |
Before You Print
Print Quality Profiles
Three presets for common use cases with CPE on the Creality Ender 3 V2 Neo.
| Profile | Layer Height | Speed | Infill | Best For |
|---|---|---|---|---|
| Draft | 0.28mm | 50 mm/s | 10-15% | Rapid prototyping, test fits |
| Standard | 0.20mm | 40 mm/s | 15-20% | General purpose, everyday prints |
| Quality | 0.12mm | 30 mm/s | 20-30% | Miniatures, display pieces, fine detail |
Bed Adhesion
CPE (co-polyester) adheres similarly to PETG. Use a textured PEI sheet at 75-85°C or smooth PEI with glue stick as a release agent. Let the bed cool completely before removing prints.
Temperature Tuning Guide
Nozzle: 255°C
Range: 240-270°C. Printer max: 260°C.
- Poor layer adhesion? Increase +5°C
- Stringing or oozing? Decrease -5°C
- Print a temperature tower to find your exact sweet spot
Bed: 83°C
Range: 75-90°C. Printer max: 100°C.
- First layer lifting? Increase +5°C
- Elephant's foot? Decrease -5°C
- Let the bed fully preheat before starting
Troubleshooting CPE on Creality Ender 3 V2 Neo
Pro Tips for CPE
CPE is Ultimaker's co-polyester; it prints very similarly to PETG
Dry at 70°C for 6-8 hours before printing for best results
Use a textured PEI sheet; CPE can bond too strongly to smooth PEI
CPE is FDA-approved for food contact -- good for food-safe containers
Support Settings
For prints requiring supports with CPE, use tree supports for easier removal and less scarring. Set a 0.15-0.2mm Z-distance between support and model. If you have a dual-extruder setup, consider PVA (for PLA/PETG) or HIPS (for ABS) as dedicated water/solvent-soluble support material.
Creality Ender 3 V2 Neo Specs
| Build Volume | 220 x 220 x 250 mm |
| Max Speed | 120 mm/s |
| Max Nozzle Temp | 260°C |
| Max Bed Temp | 100°C |
| Extruder | Bowden |
CPE Properties
| Nozzle Range | 240-270°C |
| Bed Range | 75-90°C |
| Speed Range | 30-50 mm/s |
| Difficulty | intermediate |
| Drying | 60°C / 6h |
| Enclosure | Not needed |
CPE at a Glance
Strengths
- Excellent chemical resistance
- Higher heat resistance than PETG (~100°C)
- Good toughness and impact resistance
- FDA-compliant grades available
Weaknesses
- More difficult to print than PETG
- Higher temperatures required
- More prone to stringing
- Limited brand availability
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Try 3DSearch →Sources: Based on Creality support documentation, community testing data, manufacturer recommended ranges. Values calculated from filament specifications and printer hardware limits.