London Design Festival: The Smile

This mighty hardwood structure is one of the landmark installations for this year's London Design Festival. It's been created by architect Alison Brooks, and despite the giant, curved structure looking like it should start rocking at any minute, the piece is designed to be entirely motionless. Visitors can step inside the 'weightless funnel of space' to discover an interior dappled with sunlight due to the perforations in the wooden walls, before it turns into a lantern like structure at night.

Find out what else is happening at this year's London Design Festival.