Equinox | Glass sculpture

Equinox was created using kiln-casting and cold-working techniques to achieve its precise geometric form. The intricate optical effects were developed through controlled surface treatment prior to firing.

The creation of Equinox began with a detailed sketch to refine the concept. The mold was crafted using vermiculite panels, and precise calculations were made to determine the glass shapes needed to achieve the equinox effect, where intersecting layers create optical illusions. The final composition was carefully arranged before kiln-melting. The piece underwent a meticulous 14-stage firing process, followed by several weeks of polishing to achieve optical transparency and allow the patterns to emerge within the glass.

This glass sculpture is crafted from Ohara’s eco-optical glass S-BSL7, which is free from lead and arsenic. The unique properties of this glass helped shape the piece’s intricate details, while ensuring a clarity that enhances the optical effects within the piece.

Bringing Equinox to life took over three months, from concept and design to glass calculations, firing, and polishing to achieve optical precision.