🎯 Cura Slicer Master Guide
From Basic Settings to Advanced Optimization
🔧 Klipper Guide Series (8/9)
🖨️ Basic Quality Settings
Ultimaker Cura is the most popular free slicer. Below are recommended basic settings per material:
| Setting | PLA | PETG | ABS |
|---|---|---|---|
| Layer Height | 0.2mm | 0.2mm | 0.2mm |
| Initial Layer | 0.3mm | 0.3mm | 0.3mm |
| Line Width | 0.4mm | 0.42mm | 0.4mm |
| Wall Count | 2-3 | 3 | 3-4 |
| Top/Bottom | 3-4 | 4 | 4-5 |
💡 Tip: Use 0.12mm for detailed prints, 0.28mm for quick prototypes.
🌡️ Temperature Settings
| Filament | Nozzle | Bed | Fan |
|---|---|---|---|
| PLA | 200-215°C | 60°C | 100% |
| PETG | 230-250°C | 70-80°C | 50-70% |
| ABS | 230-250°C | 100-110°C | 0-30% |
| TPU | 220-240°C | 40-60°C | 50% |
⚠️ Important: Do not run fan high for PETG, layer adhesion weakens.
⚡ Speed Settings
- Quality:40 mm/s
- Standard:60 mm/s
- Fast:80-100 mm/s
- Travel:150-200 mm/s
🚀 With Input Shaper, you can go up to 150mm/s.
🧱 Infill
Density:
- 10-15%: Decorative
- 20-30%: Functional (Standard)
- 40%+: Mechanical Parts
Patterns: Cubic (Balanced), Gyroid (Flexible), Lightning (Fast)
↩️ Retraction
| Type | Distance | Speed |
|---|---|---|
| Bowden | 5-7mm | 45mm/s |
| Direct Drive | 0.5-2mm | 35mm/s |
💡 For stringing, increase distance by 0.5mm, reduce temp by 5°C.
🌳 Support
Tree Support: Organic, less marks (Recommended)
Normal: For simple geometry
- Angle:45-55°
- Density:15%
- Z Distance:0.2mm
- XY Distance:0.7mm