@dezzie - sounds interesting- they're selling for quite a lot again (mainly to shoreditch media types) down here in london - maybe they need a quick fix up and a train to Kings Cross via ebay?

I can't warrant one for myself I'm afraid - I have two already and a third frame awaiting its fate already in the tiny shed of doom
[MENTION=30891]jur[/MENTION] - glad I could help. My 9 point version didn't quite include the one or two failures as I figured out the process but pipe is super cheap and I bet you'll get there. If you have lots of 406 tyres about it might be good to use a bigger one as a former than the one you want to use as you'll get more usable clearance without having to tension it to be a bit bigger using the stays.
[MENTION=38255]BruceMetras[/MENTION] - You're too kind. I just couldn't spring for Moulton guards in case they didn't work so I basically had to go bespoke. I should probably go into business since Brompton refuse to do anything other than their wide silver ones which just don't look modern or sporty. (a definite mark down if you're a city boy who's just sprung for a Ti raw lacquer S model.