On Tue, 24 Apr 2018 00:47:43 +0100, John Rumm wrote:

Perhaps we should host some of that kind of stuff on the wiki?

Sounds like a good idea, and maybe a list of those willing to do the
printing for a nominal fee or known good commercial places. Still
waiting for a coin/card operarted 3D printer to turn up in the local
Spar, it's got a photocopier...

--
Cheers
Dave.