How to Use Simulation to Test Tolerances Virtually: A Practical Guide for Manufacturers
https://post-wiki.win/index.php/How_to_Manage_a_Portfolio_of_Innovation_Projects
```html Here's the bottom line: if you're still relying on old-school methods to verify tolerances — physical trial-and-error, spaghetti diagrams, or just "gut feeling" — you're throwing good money and time down the drain