- Kuben, since 2025
- skulls, since 2024
- inside, since 2024
- Bilder aus der Tiefe (Fische), since 2024
- Freunde, 2024
- genetische Konstruktionen, since 2024
- genetische Zeichnungen, since 2024
- human, 2023
- human world, since 2020
- human world, Chalk on paper, 2020
- squares, since 2018
- sun, since 2017
- sounds, since 2016
- torsi, 2015
- big heads, since 2012
- Artist, 2010
- in the studio, since 2009
- Artist, Drawing, 2009
- human sounds, since 2006
- ZEUGWERK, since 2005
- human space, since 2000
- stone, since 1993
- human rooms, since 1993
- Figuren im Raum 02, 1993
- Figuren im Raum 01, 1991