| Year | 2006 |
| Date | 23-Jun |
| Volume | 196 |
| Issue | 4,276 |
| Page | 733 |
| Category | Lathe |
| Part | |
| Title | Nested Dodecahedra |
| Author | Paul Horth |
| Notes | Describes a novel project. The dodecahedron, preparatory steps, sphere, stepped plugs, hemispherical chuck & collar, undercutting tool, measuring & marking out, machining each face, subsequent faces, the last face, moment of triumph, checking |