Glass, an innovative human creation inspired by natural forms, is a hard, brittle, inorganic material that is typically transparent or translucent. It is made by rapidly cooling molten silica sand, which prevents the formation of visible crystals. Despite the wide variety of glass types with different chemical compositions and properties, they share common characteristics: glass transitions through a viscous phase while cooling, can develop colors with metallic oxides, and is a poor conductor of heat and electricity.
The allure of glass lies in its diverse manufacturing techniques—moulding, blowing, engraving, and more. Since ancient Egypt’s core-forming bead-making to the Roman invention of the metal blowpipe and the modern Pilkington process, advancements in glass technology have consistently expanded its potential uses. This unique material seamlessly blends chemistry, technology, craft, and art.
Additionally, glass is almost entirely recyclable, adding to its appeal for sustainability-minded designers. At Schloss Hollenegg, 27 designers explored glass’s versatility, from historical context to commercial and environmental considerations, showcasing various techniques and styles. Through their work, they offer a fresh perspective on this fascinating material and its endless possibilities.
Photography: Lipp+Zahnschirm