Tech From Here: NL · Sources

Glass from the sewer

Tech From Here: NL · Dutch Design Week 2026

The work this post covers and every source it draws on, each linked to the original.

The workLiquid Relic (Studio Billie van Katwijk), on the Dutch Design Week 2026 programme ddw.nl

Other sources

Images, slide by slide

Slide 1
A round, pale olive-green glass disc with dark specks and a coiled glass thread on top, lit from behindPhoto: Abel MinneeMuseum or journal record
Slide 2
Seven small white cups on a white table, each holding a glass sample, from pale green to dark brownPhoto: Abel MinneeMuseum or journal record
Slide 3
Diagram of four steps: wastewater is cleaned, residues remain, they go into glass, then fusing, slumping and lampworkingImage: RN Collins studio, code-drawn. Checked against Billie van Katwijk, press kit 2702 and studio project page
Slide 4
A round amber-brown glass piece with dark swirling threads inside, lit from behindPhoto: Abel MinneeMuseum or journal record
Slide 5
A pale blue glass disc with a hooked glass rod curling across itPhoto: Abel MinneeMuseum or journal record
Ring frame
Pomp met twee zwengels en gootsteenbakFrame: Rijksmuseum, PD, croppedMuseum or journal record

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