Work to date is to a high standard, machining is crisp, fit and finish of motion work and valve gear good.
The commercially-built silver-soldered copper boiler is complete with manufacturer's documentation and original twice working pressure hydraulic test certificate.
Work remaining includes:
Complete with a set of drawings and books on construction by Plastow and others.
| scale | 3 inch |
| length/inches | 36 1/2 |
| width/inches | 20 |
| height/inches | 29 |
| wheel material | steel |
| axlebox type | plain bearing |
| cylinder material | cast iron |
| valve type | slide |
| valve gear | Stephensons |
| reverser type | pole |
| boiler number | 685 |
| year built | 1997 |
| boiler maker | Western Steam |
| CE mark | n/a pre-2002 |
| working pressure/psi | 100 |
| boiler type | locomotive |
| boiler material | copper |
| boiler construction | silver soldered |
| mechanical pump | 1 |
| road speed(s) | 2 |
| differential | yes |