Scratch-built - apparently without castings - it is well-detailed with pleasing, rather quirky proportions.
The boiler is fired by a pressurised burner, with a tank in the tender fitted with a tyre valve for either a foot or bicycle pump.
The engine runs very well on air in both directions. In deference to its age and condition, we've made no attempt to test the boiler.
| scale | 1.5 |
| length/inches | 29 1/2 |
| width/inches | 12 1/2 |
| height/inches | 19 1/2 |
| weight/kg | 46 |
| wheel material | steel |
| axlebox type | plain bearing |
| cylinder material | gunmetal |
| valve type | slide |
| valve gear | Stephensons |
| reverser type | pole |
| governor type | Watt |
| lubricator type | displacement |
| safety valve(s) | 1 |
| safety valve type | spring |
| hand pump | 1 |