如何计算3D Print Time Estimator
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The 3D Print Time Estimator predicts FDM print duration from model volume, layer height, infill percentage, and print speed. Real-world print time depends on extrusion volumetric rate (mm³/s) and slicer settings; this calculator gives a baseline ±20% estimate before slicing.
公式
Time (min) = Volume × (0.3 + 0.7 × Infill) / (Speed × Layer × 0.4 × 60) × 60
分步指南
- 1Enter required inputs
- 2Calculator outputs key result and related metrics
- 3Review and compare scenarios
例题解析
输入
50 cm³, 0.2mm layer, 60 mm/s, 20% infill
结果
~7 hours print time
常见错误注意事项
- ✕Forgetting to include all relevant inputs
- ✕Using outdated reference values
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