› Concept and description
| InstallationPackages |
|---|
| 6 ‹BackPack› | |
2009 - onward › Concept and description |
| 5 ‹Do not Erase... wait for Meaning› |
 |
1998 - 2008 › Concept and description |
| 4 ‹House› |  |
1996 - 1998 › Concept and description |
| 3 ‹Puzzled Windows› |  |
1993 - 1996 › Concept and description |
| 2 ‹Rhine› |  |
1990 - 1992 › Concept and description |
| 1 ‹Gold› |  |
1989 - 1990 › Concept and description |