| Year | 2018 |
| Date | 14-Sep |
| Volume | 221 |
| Issue | 4,595 |
| Page | 436 |
| Category | Educational |
| Part | 22 |
| Title | Lathes and More for Beginners |
| Author | Graham Sadler |
| Notes | Makes an indexing mechanism for the tool post. Producing the indexing hole, finishing the detent assembly, testing the result |