Hello

I am a bit stuck as to how to swage two small pieces of Guilding metal ... They are 0.9mm thick, 50mm long, 20mm wide at one end and 4mm wide the other ... I tried to shape them in a swage block today and cant get the smaller (4mm) end to form at all... Need them to curve so I can put them together to make a swaged tube I'm making for my insect. Any advice please? Thanks V