- Title: The Cavity — Fixed Point
- Artist: ZT Tosha
- Year: 2026
- Medium: Installation — ALPOLIC A1 panels, black military fabric, pedestal grid system, ambient light (gallery or sky)
- Dimensions: 8.0 × 8.0 meters footprint; ceiling height decreases from 3.0m to 1.4m
- Structure: 4 radial fields × 12 segments = 48 structural units; 256 pedestal support points
- Gaps: 2-3 cm between panels — the only light sources
- Center: Open cavity — no roof — light falls from above
- Materials: ALPOLIC A1 panels (fire-rated, non-combustible) | Black military fabric on floor, walls, and ceiling
- Lighting: No artificial light in corridors — only ambient light from gallery or sky
- Sound: No artificial sound (optional low-frequency audio 30-120 Hz, fades near center)
- Installation: No permanent fixing to walls, ceiling, or gallery floor — fully self-contained
“That which escapes the eye begins the true story.”
— — ZT Tosha, 2019
Four concentric displaced corridors. 8.0 × 8.0 meters. Ceiling height decreasing from 3.0 m to 1.4 m. ALPOLIC A1 panels. Black military fabric throughout. No artificial sound. No artificial light in the corridors. The center is open.
