| Year | 2013 |
| Date | 22-Feb |
| Volume | 210 |
| Issue | 4,450 |
| Page | 300 |
| Category | Workshop |
| Part | |
| Title | Piston Rings and How to Make Them |
| Author | John Dickinson |
| Notes | Describes his method of making piston rings for models. What is a piston ring? Method, parting off, slitting the rings, machine and finish, fitting the rings |