| Year | 2002 |
| Date | 22-Mar |
| Volume | 188 |
| Issue | 4,165 |
| Page | 124 |
| Category | General |
| Part | |
| Title | An Intriguing Object |
| Author | Jacques Maurel |
| Notes | Routine for machining a prismatic solid. Material, first cylinder, second cylinder, third cylinder, finishing, if at firstà , stand, v-blocks |