OK... So I've seen a number of references to using stainless steel "medical" wire for rigging biplanes. Where do I get the stuff from? I assume I'm looking for somewhat springy straight lengths, rather than bendy coils. What diameter should I be looking for (1/384" seems a bit small!). Does 0.004" stainless exist?
Can anybody point me to an online supplier in the UK, (or at least someone who does mail order)?
Best regards, Matt