3D Print Infill Strength Calculator vs 3D Print Tolerance Calculator
Two calculators for the same neighbourhood of questions. Here is what each measures, what you feed in, and where you'd reach for one over the other.
3D Print Infill Strength Calculator
Determine the minimum infill percentage needed to safely handle a given load force for FDM 3D prints. Use it when designing functional parts that must withstand real mechanical stress.
- Answers
- Recommended Infill (%)
- Inputs
- Expected Load Force, Wall Thickness, Infill Pattern, Safety Factor
3D Print Tolerance Calculator
Calculates the adjusted target dimension for 3D printed parts to achieve a specific mechanical fit, accounting for printer accuracy, material shrinkage, and surface finish. Use it when designing mating parts like shafts, holes, and sliding joints.
- Answers
- Adjusted Dimension (mm)
- Inputs
- Nominal Dimension, Fit Type, Printer Accuracy, Post-Print Shrinkage, Surface Finish Factor
At a glance
| 3D Print Infill Strength Calculator | 3D Print Tolerance Calculator | |
|---|---|---|
| Category | 3d Printing | 3d Printing |
| Answers | Recommended Infill | Adjusted Dimension |
| Inputs | 4 | 5 |
| Result unit | % | mm |
When to use each
Determine the minimum infill percentage needed to safely handle a given load force for FDM 3D prints. Use it when designing functional parts that must withstand real mechanical stress.
Calculates the adjusted target dimension for 3D printed parts to achieve a specific mechanical fit, accounting for printer accuracy, material shrinkage, and surface finish. Use it when designing mating parts like shafts, holes, and sliding joints.