(Image via http://www.3d-model.ch/3d-druck-dada/ )
Cabaret Voltaire hosted an event to celebrate the centenary of Dada led by McKenzie Wark.
It featuring 3D printing including the Urinal:
http://www.makery.info/en/2016/02/05/hacktion-dada-data/
Afterwards a print of the Urinal showed up in the gift shop: