In excellent condition, the locomotive appears unsteamed from new.
There's a full technical specification on Accucraft's website here
| gauge | 45mm |
| length/inches | 22+16 |
| width/inches | 4.5+4 |
| height/inches | 6+6 |
| weight/kg | 7.5+3 |
| wheel material | cast iron |
| axlebox type | plain bearing |
| cylinder material | brass |
| reverser type | pole |
| boiler maker | Accucraft |
| working pressure/psi | 60 |
| boiler type | water tube |
| boiler material | copper |
| boiler construction | silver soldered |
| safety valve(s) | 2 |
| safety valve type | spring |
| mechanical pump | 1 |
| hand pump | 1 |