| Year | 2017 |
| Date | 13-Oct |
| Volume | 219 |
| Issue | 4,571 |
| Page | 582 |
| Category | Workshop |
| Part | |
| Title | Manual to CNC |
| Author | Angus French |
| Notes | Converts his mentor's Clarke mill whilst retaining manual control. Why did I need CNC? Upgrading the mechanism of the mill, operation, control unit |