Compare calculators

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

Model Scaling Calculator

Calculates a model's new dimension after applying a scale factor for 3D printing. Use it when resizing a downloaded model to fit your print bed or match a real-world target size.

Original Dimension (mm)

Scale Factor (x)

Fill in the required fields to see your result.

3d Printing

3D Print Time Estimator

Estimates how long a 3D print will take based on total extrusion distance, print speed, infill, and model complexity. Useful for scheduling print jobs and comparing slicer settings.

Print Speed (mm/s)

Total Extrusion Distance (mm)

Infill Percentage (%)

Print Complexity

Fill in the required fields to see your result.

Key differences

	Model Scaling Calculator	3D Print Time Estimator
Category	3d Printing	3d Printing
Inputs required	2	4
Result	New Dimension (mm)	Estimated Print Time (hours)
What it does	Calculates a model's new dimension after applying a scale factor for 3D printing. Use it when resizing a downloaded model to fit your print bed or match a real-world target size.	Estimates how long a 3D print will take based on total extrusion distance, print speed, infill, and model complexity. Useful for scheduling print jobs and comparing slicer settings.