| Year | 2022 |
| Date | 02-Dec |
| Volume | 229 |
| Issue | 4,705 |
| Page | 729 |
| Category | Stationary Engine |
| Part | 8 |
| Title | Grasshopper Beam Engine |
| Author | Martin Gearing |
| Notes | Presents an ideal beginner's project with great potential for the more experienced builder. Flywheel, flywheel collet, alternative enhanced spoked flywheel |