CultureWired artTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCulture11/29/2015November 29, 2015Portuguese sculptor David Oliveira makes portraits of people and animals, but uses wire to create his sculptures. His creations then seem to hang in the air, creating an optical illusion.https://p.dw.com/p/1HChwAdvertisement