Silver Gilt Small Sphere, Hearts of Oak, solo show (2015). Bedales Gallery, Hampshire, UK. Photo: Jacqui Hurst

Concentra II, Hearts of Oak, solo show (2015). Bedales Gallery, Hampshire, UK . Photo: Jacqui Hurst

Kidney I, The Ripple Effect (2008). 1 Canada Square, Canary Wharf, London. Photo: Heini Schneebeli

Kidney II, The Ripple Effect (2008). 1 Canada Square, Canary Wharf, London. Photo: Heini Schneebeli

Shell II, The Ripple Effect, (2008). 1 Canada Square, Canary Wharf, London. Photo: Heini Schneebeli

Twisting, The Ripple Effect (2008). 1 Canada Square, Canary Wharf, London. Photo: Heini Schneebeli

Charred Pod I & II, Fresh Air (2017). Quenington, Gloucestershire, UK. Photo: Steve Russell Studios

Acacia Sphere II, Hearts of Oak, solo show, Bedales Gallery, Hampshire, UK (2015). Photo: Jacqui Hurst

Mapping, Flow Gallery, London (2010). Photo: Jacqui Hurst