As part of the year-long Wren 300 celebrations, and together with Expedition Engineering and London Diocesan Board for Schools, Useful Studio helped organise a workshop where 80 students built a replica of the St Paul's Cathedral dome.

A time-lapse video of the student's fantastic structure can be seen below. In line with our circular principles, all materials were recycled including 2200 foam bricks, donated to the Oxford House community arts space in Bethnal Green.

A big thank you to BBC London for broadcasting the story and the Royal Academy of Engineering for funding the project and the below video.