PETG Settings for Creality Ender 3 S1
Recommended slicer settings for printing PETG on the Creality Ender 3 S1 (220 x 220 x 270 mm build volume, 150 mm/s max speed, direct drive extruder).
切片配置
将这些参数复制到你的切片软件（Cura、OrcaSlicer、PrusaSlicer、Bambu Studio）| 参数 | 数值 | 范围 |
|---|---|---|
| 喷嘴温度 | 240°C | 230-250°C |
| 热床温度 | 85°C | 80-90°C |
| 首层喷嘴 | 245°C | +5°C above normal |
| 首层热床 | 90°C | +5°C above normal |
| 打印速度 | 50 mm/s | 40-60 mm/s |
| 首层速度 | 20 mm/s | 25-50% of normal |
| 外壁速度 | 38 mm/s | 70-80% of normal |
| 空走速度 | 90 mm/s | 120-150% of print speed |
| 层高 | 0.2mm | 0.12-0.28mm |
| Infill | 15-20% | 10-30% |
| 壁数 | 2-3 | Perimeters/shells |
| 顶层/底层 | 3-4 | Solid layers |
| 散热风扇 | 30-50% | From layer 2+ |
| 回抽距离 | 0.8-1.2 mm | Direct drive |
| 回抽速度 | 40 mm/s | Direct drive |
开始打印前
打印质量预设
Three presets for common use cases with PETG on the Creality Ender 3 S1.
| Profile | Layer Height | Speed | Infill | Best For |
|---|---|---|---|---|
| Draft | 0.28mm | 60 mm/s | 10-15% | Rapid prototyping, test fits |
| Standard | 0.20mm | 50 mm/s | 15-20% | General purpose, everyday prints |
| Quality | 0.12mm | 40 mm/s | 20-30% | Miniatures, display pieces, fine detail |
热床附着
PETG 与光滑 PEI 片粘合极强 -- 有时过强。使用有纹理的 PEI 片或在光滑 PEI 上涂薄层胶棒作为脱模剂以防损伤。在玻璃热床上,始终使用胶棒(PETG 会拉掉玻璃碎片)。移除打印件前让热床完全冷却。
温度调校指南
Nozzle: 240°C
Range: 230-250°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: 85°C
Range: 80-90°C. Printer max: 100°C.
- First layer lifting? Increase +5°C
- Elephant's foot? Decrease -5°C
- Let the bed fully preheat before starting
在 Creality Ender 3 S1 上打印 PETG 的问题排查
PETG 使用技巧
打印前干燥 PETG -- 即使是新线轴开放过夜也会吸收足够的水分影响质量
第一层放慢至 15-20 mm/s 以获得牢固粘合
使用较低的风扇速度(30-50%) -- 过度冷却会削弱 PETG 的层粘合
如果在光滑 PEI 上打印,使用胶棒作为脱模剂以防止热床损伤
PETG 是出色的多功能材料,一旦调试好设置
支撑设置
For prints requiring supports with PETG, 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 S1 Specs
| Build Volume | 220 x 220 x 270 mm |
| Max Speed | 150 mm/s |
| Max Nozzle Temp | 260°C |
| Max Bed Temp | 100°C |
| Extruder | Direct Drive |
PETG Properties
| Nozzle Range | 230-250°C |
| Bed Range | 80-90°C |
| Speed Range | 40-60 mm/s |
| Difficulty | beginner |
| Drying | 65°C / 7h |
| Enclosure | Not needed |
PETG 速览
优势
- Excellent all-around material for functional parts
- Good impact resistance (much better than PLA)
- Moderate heat resistance (softens ~80C)
- FDA-approved for food contact in raw form
- Good chemical resistance
- Semi-flexible (bends before breaking)
劣势
- Prone to stringing
- Moderate moisture sensitivity
- Can bond too strongly to glass beds
- Lower fan speeds required (not great for overhangs)
想要个性化的 AI 参数？
描述你的具体配置和要打印的内容。3DSearch 的 AI 专家会在几秒内为你的 Creality Ender 3 S1 搭配 PETG 生成定制切片参数。
试用 3DSearch →来源： Based on Creality support documentation, community testing data, manufacturer recommended ranges. 参数根据耗材规格和打印机硬件上限计算得出。