ZT Tosha, XV Florence Biennale, 2025. Fortezza da Basso, Florence
ZT Tosha, XV Florence Biennale, 2025. Fortezza da Basso, Florence

Forms Under Constraint

Sculpture Made by Pressure, Not by Hand Alone

ZT Tosha builds sculptures the way a bridge or a knot is built: by letting force do the shaping. Steel bends under load. Fabric stretches until it holds. Wire pulls two structures into one. The final form isn’t designed in advance so much as discovered, it’s whatever shape survives the tension.

Working across sculpture, textile, and large-scale installation, Tosha treats each piece as a temporary truce between opposing forces: weight against support, tension against give, order against collapse. Nothing here is symbolic or illustrative. The strain is real, and you can see it.

Convergence: Two Structures, One System

Convergence (2025) — compressed textile forms under high tension, 200 × 180 × 140 cm

Two separate textile structures are pulled together under tight rigging until they behave as a single object. Walk around it and the tension is visible: taut lines, compressed folds, mass held in place by opposing pulls rather than by gravity alone. It’s less a sculpture about merging than a literal demonstration of what merging costs.

Convergence (2025). Grouped Textile Vaults and High-Tension Rigging. 200 × 180 × 140 cm.
Convergence (2025). Grouped Textile Vaults and High-Tension Rigging. 200 × 180 × 140 cm.

Strata: A Structure Coming Undone in Slow Motion

Strata (2024) — tiered textile layering, 150 × 120 × 110 cm

Layers of fabric are stacked into a precise, orderly structure — then allowed to shift, sag, and drift out of alignment over time. The piece captures the exact moment order starts to give way to entropy. It’s built to look almost finished breaking down.

ZT TOSHA: Strata (2024). Tiered Textile Layering. 150 × 120 × 110 cm.
ZT TOSHA: Strata (2024). Tiered Textile Layering. 150 × 120 × 110 cm.

Orthogonal Silence: A Room You Can Feel Tightening

Orthogonal Silence (2026) — dyed gauze, timber poles, tension wire, approx. 300 × 180 × 600 cm

This piece moves off the pedestal and into the room itself. Timber poles and taut wire stretch dyed gauze across a full corridor of space, so the tension isn’t confined to one object — you walk through it. Move a few feet in either direction and the balance of the piece visibly shifts with you.

ZT TOSHA:Orthogonal Silence (Study for a Breathing Corridor) ZT Tosha, 2026
ZT TOSHA:Orthogonal Silence (2026). Dyed gauze, timber poles, tension wire. Approx. 300 × 180 × 600 cm.

How the Work Is Made

Tosha’s sculptures don’t start as sketches of finished objects. They start as problems: how much weight can this fabric hold before it tears? How far can this steel bend before it fails? The material and the force acting on it are the actual subject — not a story or a symbol layered on top.

Every material is chosen for what it reveals under stress:

  • Steel carries and transfers load
  • Fabric stretches and records tension
  • Composite surfaces distribute stress across a form
  • Epoxy locks in a deformation permanently

None of these pieces are built to last forever unchanged. Most are built to hold a specific, precarious balance — solid-looking, but only ever one nudge from shifting. That instability is the point: what looks fixed is really just force, temporarily agreeing to hold still.

The question behind all of it: what does form look like when you can see the pressure that’s holding it together?