works OUR ELEMENTS TIKAL OHNE TITEL (pure reason) OHNE TITEL (super mario clouds1) (all) 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 crystals drawing with video edition graphite graphite on paper installation landscape on primed cardboard planets public art reflections sheet-sculpture silkscreen site-specific stones universe video wallworks wood