| Year | 2023 |
| Date | 19-May |
| Volume | 230 |
| Issue | 4,717 |
| Page | 676 |
| Category | Stationary Engine |
| Part | 20 |
| Title | Grasshopper Beam Engine |
| Author | Martin Gearing |
| Notes | Presents an ideal beginner's project with great potential for the more experienced builder. Valve setting, setting the cam, setting the valve spool, confirming the valve spool setting, first test run |