This evening the members watched a video from the RSGB 2018 Convention Lectures  series. It can be found on the RSGB website (or YouTube). Just search “an introduction to 3D printing for the radio amateur  by James Patterson, M1DST”

While the technique isn’t new, it’s not a field many of our members have ventured into. A copy of the wrench that was printed on board the Space Station was passed around for inspection.  The files needed to produce this and many other items are on the internet for general use without charge.