Bottleneck Workshop
Found an empty glass bottle at home or on the street? Perfect! Put it to good use!
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In the Bottleneck Project's DIY workshop, you can transform old glass into stylish, unique items: vases, glasses or completely new favourite pieces. Sustainable, creative and guaranteed to be one-of-a-kind.
The Bottleneck Project uses its own technology to transform old glass bottles into new vessels live and on site in no time at all, with DIY grinding carried out by you directly on site. Along the way, everyone learns about resource conservation and glass recycling. The concept focuses on haptic experience, community and an experience-oriented approach to environmental education and circular economy.
Recommended for ages 13 and up.
Bring along: 1-2 old glass bottles (clean, dry, straight shape; no deposit or oil bottles!)
- Sundays, 29 June 2025, 2–5 p.m.
- Sundays, 13 July 2025, 2–5 p.m.
- Sundays, 3 August 2025, 2–5 p.m.
- Sundays, 17 August 2025, 2–5 p.m.
Location: Giardino Segreto
Price: included in park admission
