| IMGP1319.JPG |
| IMGP1318.JPG |
| Lego mono-wheel. This is made of only 20 Lego pieces. The tire is one of the largest one ever made by Lego. |
| The drive mechanism removed from the tire: the white box contains a 9V battery |
| IMGP1324.JPG |
| This unfinished steam tricycle was parked outside the building. |
| Close up view of the single cylinder engine. It looks like it is made from a heavy duty pneumatic or hydraulic cylinder. |
| IMGP1315.JPG |
| The red drum is the boiler (propane fired, I think). |
| A peak inside the boiler: it uses water tubes just like "instant" water heaters. I suspect that this part is an old instant water heater. |