![](https://static.dezeen.com/uploads/2023/04/heatherwick-studio-barcode-architects-net-zero-city-cultural-hub-oopen-utrecht-netherlands_dezeen_2364_col_2-411x411.jpg)
Heatherwick Studio and Barcode Architects unveil design for cylindrical faceted-glass tower
UK practice Heatherwick Studio and Dutch studio Barcode Architects have revealed visuals of Oopen, a stacked cylindrical tower topped with landscaped terraces designed for Utrecht's city centre. More