The modules of Katsuhiro Yamaguchi's Barnacle (1966, restored 2017) can be reconfigured, which makes it a kind of a posh, minimalistic and abstract puzzle, but I doubt that any reconfiguration has actually ever happened. I also bet that the guards of Tate Modern's Electric Dreams exhibition were tempted.

#LightArt #MediaArt #ContemporaryArt #valotaide #mediataide #nykytaide #KatsuhiroYamaguchi #TateModern #ElectricDreams #London