Blown Glass. Artist Owned.
Founded by Dierk van Keppel in 1991, Rock Cottage Glassworks has been devoted to crafting custom artisan glass in Kansas City, USA. Explore our curated portfolio of glassworks, including public and private art glass installations and commissions.
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Public Artworks
We’ve worked with public arts programs, local cities, and community committees to create glass installations of the heart of these communities.
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Commercial
Our glass installations are often featured in grand lobbies and corporate offices, as well as intimate spaces for restaurant and hospitality projects.
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Residential
Our custom chandeliers and other sculptural glassworks warm the homes of our private art commissioners and interior design projects.
Featured Projects
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![clear rippled glass globe pendant light]()
801 Fish House
blown glass pendants & chandeliers | 2023
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![yellow and red glass chandelier in window]()
Mission Hills
blown + fused glass chandelier | 2011
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![blue glass globe installation looking up stairwell]()
Compostela
blown glass canopy installation | 2010
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![white and grey glass canopy of blown pendants and rondels]()
Leawood
blown glass canopy installation | 2023
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![detail of fused glass rondel installation with intricate glass patterns]()
Strata
blown + fused glass rondel installation | 2018
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![colorful glass rondel chandelier in home study]()
Parkville
blown + fused glass rondel chandelier | 2014
Making Silica Studio
Rock Cottage Glassworks began its prototyping for Silica Studio in 2019 as a luxury glass lighting line. Handmade by glassblowers from historic cast-iron molds, Silica Studio has now in 2025 released its antique and modern collections to bring the tradition of glassblowing to architectural projects.
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