Norm visits New York to check in with Tested's 3D printing columnist Sean Charlesworth, who has been testing the new Form 1+ 3D printer. Unlike 3D printers like the MakerBot and PrintrBot, the Form 1 uses a laser-based resin curing system that can produce prints up to four times the resolution of FDM printers. But as Sean explains, this printer was a bit challenging to get working properly.