The copper boiler appears well made with neatly flanged plates and good solder penetration, complete with regulator; fittings including pressure gauge, water gauge and whistle valve; dome and smokebox assembly.
Work to date is to a good standard, what remains could be completed with modest facilities and little additional expenditure - most of the remaining parts required are from stock round, bar and sheet material (and not much of any of them at that).
| gauge | 3 1/2 inch |
| length/inches | 16 |
| width/inches | 6 1/2 |
| height/inches | 9 1/2 |
| weight/kg | 6.5 |
| wheel material | cast iron |
| axlebox type | plain bearing |
| cylinder material | gunmetal |
| valve type | slide |
| valve gear | Walschaerts |
| lubricator type | mechanical |
| working pressure/psi | 80 |
| boiler type | locomotive |
| boiler material | copper |
| mechanical pump | 1 |