My South African Railways Class 15F 3046 Live Steam Project

I'm in the Process of Manufacturing a Live Steamer, and the materials for the Project is very Costly, Because Machinery is needed and you have to acquire materials and make the parts by hand in metal laths, milling machines. and the price of non ferrous metals (Brass and Copper) is insane.

I'm busy with a North British Loco for the South African Railways Class 15F 3054 5 Inch Gauge Live Steamer with the Old S.A.R. Passenger Coaches to be run with the Locomotive.

I need help from the world enjoying the same hobby like me Everywhere from the united States of America, to Great Britten up to Australia.