| Year | 2023 |
| Date | 17-Nov |
| Volume | 231 |
| Issue | 4,730 |
| Page | 695 |
| Category | Horology |
| Part | 5 |
| Title | A Model Engineer's Clock |
| Author | Jim Clark |
| Notes | Makes a skeleton clock making good use of modern manufacturing methods. The final assembly, pendulum adventures (a bit more background and some theory …), brass frames, material expansion coefficients, pendulum length changes, temperature compensation |