| Year | 2021 |
| Date | 23-Apr |
| Volume | 226 |
| Issue | 4,663 |
| Page | 586 |
| Category | Workshop |
| Part | 2 |
| Title | Backyard Foundry Techniques. Pattern Making Using 3D Printing |
| Author | Luker |
| Notes | Shows how a 3D printer may be used to make patterns for casting. Printing the pattern, smoothing, adding detail and fixing printed patterns, 3D printing suitable for investment casting, flexible moulds |