Build quality is as would be expected from a company primarily engaged in aerospace engineering - CNC machined throughout; gears are wire-eroded; the engine is detailed with fine lost wax castings.
In excellent condition, mounted on a wooden base.
| length/inches | 11 |
| width/inches | 8 |
| height/inches | 12 |
| bore x stroke/inches | 7/8 x 2 1/4 |
| wheel material | gunmetal, 7 inch diameter |
| cylinder material | gunmetal |