unproductive: 2012-07-20 06.28.30 (by HolgerLippmann (work in process) packing hacking 012bas-relief, 2012, 85x52cm3 layers of 4 mm plywoodgenerative processing work, realized with laser cutting tech August 4, 2012 Source: http://www.flickr.com/photos/lumicon/76102...