3D Print Tolerance Calculator vs Dust Collection CFM 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 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
Dust Collection CFM Calculator
Calculates the minimum CFM (cubic feet per minute) airflow required for effective dust collection, accounting for tool type, duct length, bends, and flexible hose. Use it when sizing a dust collector or designing a shop duct system.
- Answers
- Required CFM (CFM)
- Inputs
- Primary Tool, Total Duct Length, Main Duct Diameter, Number of 90° Bends, Flexible Duct Length
At a glance
| 3D Print Tolerance Calculator | Dust Collection CFM Calculator | |
|---|---|---|
| Category | 3d Printing | Woodworking |
| Answers | Adjusted Dimension | Required CFM |
| Inputs | 5 | 5 |
| Result unit | mm | CFM |
When to use each
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.
Calculates the minimum CFM (cubic feet per minute) airflow required for effective dust collection, accounting for tool type, duct length, bends, and flexible hose. Use it when sizing a dust collector or designing a shop duct system.