Flow & Nozzle Calculators
Flow Rate Calculator
Estimate a revised slicer flow value from a single-wall thickness measurement.
Breakdown
| New flow | 0 |
|---|
How to Use This Calculator
- Enter the Expected wall thickness, Measured wall thickness, Current flow values from your slicer, printer profile, or shop notes.
- Keep every required field based on your own measurement or slicer value.
- Review the new flow and the supporting breakdown before copying or printing anything.
Inputs and Assumptions
| Expected wall thickness | Enter this value in mm. |
|---|---|
| Measured wall thickness | Enter this value in mm. |
| Current flow | Enter this value in %. |
Flow Rate Calculator example
Using the default sample values on this page, the calculator updates the new flow locally in your browser. Replace the sample values with your own material, printer, labor, and calibration assumptions before using the result.
Formula
New flow % = current flow % × expected wall thickness / measured wall thickness.
Limits of This Calculator
- The result is an estimate, not a guaranteed shop price or firmware recommendation.
- PrintCostCalc does not fetch live prices, connect to a printer, upload model files, or save quote data.
- Use your slicer, printer documentation, and real test prints to confirm assumptions when accuracy matters.
FAQ
Should flow replace E-step calibration?
No. E-steps or rotation distance and flow are separate calibration layers.
Can I use this for any slicer?
Yes, if your slicer supports a flow or extrusion multiplier percentage.