How to widen wings yourself?

[seanmc]

Has anyone done this themselves or have they bought them already widened?

I have an idea or two which involves cutting up my originals and then widening them to create a mould. Desperate step I know but availability of what I want are a real problem for a reasonable cost. I don't want to pay a guy who bought them from another guy, who bought them from the guy who made them!!! It's just sending the costs out of control for me.

Any ideas at all?

thanks