| Year | 2016 |
| Date | 10-Jun |
| Volume | 216 |
| Issue | 4,536 |
| Page | 862 |
| Category | Workshop |
| Part | |
| Title | Steam Turret (Making Links for a Shay) |
| Author | John Alexander Stewart |
| Notes | Explains how he used CNC to produce components for his Shay. Was it worth the bother? References |