3D Printing & Maker Tools

Extrusion Multiplier Calculator

Use Extrusion Multiplier Calculator free in your browser. No account required; your input is processed locally in your browser.

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HOW IT IS CALCULATED

Calibrate extrusion multiplier

Correct the current multiplier using expected and measured wall thickness.

Instant resultClear formulaRuns locally
01Values
02new multiplier = current × expected ÷ measured
03Result

If measured walls are thicker than expected, the calculated multiplier decreases.

GOOD TO KNOW

The correction is proportional

The formula assumes measured wall thickness is a useful indicator of extrusion amount.

02

In short

What logic does the calculator use?

new multiplier = current × expected ÷ measured

Example?

If measured walls are thicker than expected, the calculated multiplier decreases.