A precisely constructed geometric wall piece by German conceptual artist Franz Erhard Walther, *Winkel, 7 Taschen-Wandstück* exemplifies his enduring exploration of form, space, and viewer participation. The work is part of a limited edition of 24, hand-signed and numbered by the artist in pencil on its accompanying justification sheet, with typographic dating, titling, and inscription further authenticating its provenance. Rooted in Walther's foundational interest in the relationship between object and action, the piece invites reflection on how sculptural form activates and defines the space it inhabits.