For most people, the most complex Lego builds we ever get to might be a house, a castle – maybe the Millennium Falcon, if we’re lucky. For Jonathan Beaumont, it was a life-size, drivable McLaren ...
The Vulcan is Icon's massive 3D printer, which stands 15½ feet tall and weighs 4.75 tons. It's capable of creating buildings with 12-foot-high curving walls.