I make blades of different forms, can also follow your design. I use the following steels for blades: ShKh15, Kh12MF, 40Kh, damask. Other metals are also possible. I use forgings to make my blades.
Casting is performed of brass or cupronickel. I use acryl, stabilized wood, wart, knag, bogwood for handles.
p.s. I do not make cold arms!