Transforming Glass with Sand

Glass emerges through an act of transformation. Quartz sand, when exposed to temperatures exceeding 1200°C, fuses with soda and lime to form a material that is at once rigid and fluid, controlled yet unpredictable. This same transformation occurs beyond the studio: in desert sands fused by extreme heat, and in volcanic obsidian formed through rapid cooling. Studio Sahil’s practice situates itself within this continuum, approaching glass not only as a crafted object, but as a material that moves between geological time and human intervention. At the core of the works presented here is the relationship between origin and process. By incorporating sands collected from Iceland, Dubai, and the coastal regions of Türkiye, alongside volcanic ash gathered through moments of encounter, each piece carries a specific geography within its structure. These materials do not behave uniformly. Under heat, they expand, shift, and pull against the molten glass, producing subtle variations in pattern, density, and texture. Even when formed through identical methods, no two works resolve in the same way. Difference is not introduced; it is inherent. This sensitivity to variation reflects a broader inquiry into the intersection of craft and design, analogue and digital thinking. While the forms may suggest precision, the material resists complete control. Instead, authorship is shared between designer and material, process and chance. Alongside the objects themselves, the exhibition gestures toward the intangible dimensions of glassmaking: the transmission of knowledge through generations, the tacit understanding embedded in handwork, and the evolving dialogue between tradition and experimentation. In this sense, the works are not isolated artefacts, but part of an ongoing lineage. All pieces are produced in the UK in close collaboration with Notarianni Glass, with direct, hands-on involvement from Studio Sahil. Curatorial support by Nazlı Yayla.