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Calcimator

Print Time Estimator

Estimate how long a 3D print will take based on layer height, print speed, model dimensions, and infill.

Inputs

mm
mm/s
mm
cm²
%

Results

Estimated Print Time

1 hours

Print Time (minutes)60 min
Total Layers200
Filament Length160 m
Total Travel Distance160 m
Time per Layer16 sec
How to Use This Calculator
  1. Enter layer height (mm), print speed (mm/s), model height (mm), and footprint area (mm²).
  2. Set infill percentage (%) to account for denser toolpath passes.
  3. Review estimated print time in hours and minutes, total layer count, and filament length (m).
  4. Adjust print speed or layer height to bring print time within your scheduling window.

How the result changes with Layer Height

Layer HeightEstimated Print Time
0.112 hours
0.240.8 hours
0.410.5 hours
0.550.3 hours

What each input means

Layer Height
Height of each printed layer. Lower values give better detail but take longer.
Print Speed
Movement speed of the print head during extrusion.
Model Height
Total height of the model being printed (Z-axis).
Model Footprint Area
Approximate cross-sectional area of the model (length x width in cm²).
Infill Percentage
Percentage of the interior filled with material. Higher infill increases strength and time.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Layer Height = 0.2, Print Speed = 50, Model Height = 40, Model Footprint Area = 25 = 5 input(s) provided
  2. Calculate Estimated Print Time
    1 = 1
  3. Calculate Print Time
    60 = 60
  4. Calculate Total Layers
    Total Layers
    200 = 200

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