Have you heard of Elephantiasis? It is a disease caused by microscopic parasitic worms that cause a thickening of the skin and underlying tissues. The disease typically occurs in tropical regions, however, as it seems it recently transferred to consumer products.
Designer Daan van den Berg made a 3D scan of the IKEA lamp LAMPAN and then infected the document with a digital version of the Elephantiasis virus. The infected file was then converted into a physical product again using a 3D printer. As the virus causes a different deformation every time, each lamp made in this way is unique.
Seen at the Hacking IKEA expo.