On Saturday Neil gave an impromptu talk on 3D printing when the scheduled speaker on another topic was unavailable. Well done for stepping up to the plate at short notice. Room seemed full but not sure if this was users or seekers of information.
He was also on the SMEE stand all day (perhaps other days) demonstrating several printers, filament and resin.
I saw another printer on one of the stands, possibly Coventry. It is quite a few years since the MEX at Sandown when there was a whole room full of ‘new’ tech, including lasers etc. Is it now sufficiently well established to not need much more publicity. No traders were trying to sell machines, though of course apart from Myford such traders are not attending shows now.