Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
3d Printing
Nozzle Flow Rate Calculator
Calculates the volumetric flow rate of filament through your 3D printer nozzle. Use this when tuning print speed, switching nozzle sizes, or diagnosing under-extrusion issues.
Fill in the required fields to see your result.
3d Printing
Support Material Calculator
Calculates the weight of support material needed for a 3D print given your model's volume, the support fill percentage, and filament density. Use it to estimate extra material cost before slicing overhanging models.
Fill in the required fields to see your result.
Key differences
| Nozzle Flow Rate Calculator | Support Material Calculator | |
|---|---|---|
| Category | 3d Printing | 3d Printing |
| Inputs required | 3 | 3 |
| Result | Flow Rate (mm³/min) | Support Material Weight (g) |
| What it does | Calculates the volumetric flow rate of filament through your 3D printer nozzle. Use this when tuning print speed, switching nozzle sizes, or diagnosing under-extrusion issues. | Calculates the weight of support material needed for a 3D print given your model's volume, the support fill percentage, and filament density. Use it to estimate extra material cost before slicing overhanging models. |