Enter the print speed and the model volume into the calculator to estimate the print time for 3D printing. This calculator helps in planning and optimizing the 3D printing process.

Print Time Formula

The following formula is used to estimate the print time for 3D printing.

PT = MV / PS

Variables:

  • PT is the print time (hours)
  • MV is the model volume (cm³)
  • PS is the print speed (mm/s)

To estimate the print time, divide the model volume by the print speed. Note that this is a simplified formula and actual print time may vary based on additional factors such as the complexity of the model, the type of printer, and the quality settings.

What is Print Time?

Print time is the duration it takes to complete a 3D print. It is an important aspect to consider when planning the use of a 3D printer, as it affects the throughput and efficiency of printing operations. Accurate estimation of print time helps in scheduling prints and managing expectations for project completion.

How to Calculate Print Time?

The following steps outline how to calculate the print time for 3D printing.


  1. First, determine the print speed (PS) in millimeters per second (mm/s).
  2. Next, determine the model volume (MV) in cubic centimeters (cm³).
  3. Use the formula from above = PT = MV / PS.
  4. Finally, calculate the print time (PT) in hours.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

print speed (PS) = 50 mm/s

model volume (MV) = 1500 cm³