Tecart 2017 has been a great event, a very exciting exhibition with a great lineup of tech oriented artists. Here is an impression of the interactive SellFable City installation. A SFC Citizen’s workplace with illuminated engraving relic boxes. A scroll with technical drawings and electrical plans is an indication of the kind of work this citizen has been doing. The QR codes on the installation guide visitors to my virtual reality charcoal drawings at RoundMe.