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Both calculators run independently — change the inputs on either side to compare results.

3D Print Scaling Compensation Calculator

Find the exact scaling factor to apply in your slicer after measuring a calibration print. Accounts for material shrinkage, print temperature, and print speed to correct systematic dimensional errors.

Target Dimension (mm)

Measured Printed Dimension (mm)

Material Shrinkage Factor

Print Temperature Factor (°C)

Print Speed (mm/s)

Fill in the required fields to see your result.

3d Printing

Resin 3D Print Exposure Time Calculator

Estimates the per-layer UV exposure time for MSLA/LCD resin printers based on layer thickness, UV power, and screen age. Use it when dialing in a new resin or replacing the LCD screen.

Layer Thickness

Resin Type

UV LED Power (watts)

LCD Screen Age

Fill in the required fields to see your result.

Key differences

	3D Print Scaling Compensation Calculator	Resin 3D Print Exposure Time Calculator
Category	3d Printing	3d Printing
Inputs required	5	4
Result	Scaling Compensation Factor	Optimal Exposure Time (seconds)
What it does	Find the exact scaling factor to apply in your slicer after measuring a calibration print. Accounts for material shrinkage, print temperature, and print speed to correct systematic dimensional errors.	Estimates the per-layer UV exposure time for MSLA/LCD resin printers based on layer thickness, UV power, and screen age. Use it when dialing in a new resin or replacing the LCD screen.