no sorry. there was a lot to see. of the materials i saw that haydale.com are bringing out a graphene enhanced abs. Ive been using their graphene enhance pla which is really strong and looks pretty and is easy to print. however its hard to get info out of them.
I didnt see any other materials that im into. Filamentum were there with a range of their stuff. ive been using alot of their ASA which is super tough.
Ive been looking into perhaps getting an sls machine and there were two companies with sub £5000 machines that looked pretty good but not mature enough to take a gamble.
3dgence had an amazingly sturdy and well engineered desktop printer with a really good nozzle swapping system and perfect flexible filament printing. another called
http://www.felixprinters.com/ with some also amazingly good detail to their dual nozzle system.
of course there was prusa mk3 looking as diy as ever but with probably the best tech on any printer. i wish Zortrax were this innovative.