Hi Mark,
I'm sure someone in the UK will come to your rescue but if not, contact this fella as he does NOT own a 3D rpinter, he does 3D CAD work for several of us here in the states and has shops he contracts the 3D printing to including a location in the Europe somehere. Give him a shout as I'm sure he can advise or do the work for you as he is now doing this commercialy for the hobby industry.
His name is Randy Huff,
[email protected]
Good hunting.
Kerry S.