| Year | 2008 |
| Date | 04-Jul |
| Volume | 201 |
| Issue | 4,329 |
| Page | 20 |
| Category | Hot Air |
| Part | |
| Title | A coffee-cup Stirling engine design |
| Author | Jan Ridder |
| Notes | Free Plan! Working principles, building tips, displacer materials, power cylinder and piston, engine decoration, crankshaft, friction, engine balancing, engine performance, trouble shooting |