Matthew Curtis, Field of Light, 2019, h 250 x 720 x 200 cm, cast glass, steel, lighting. Photo RLDI

Matthew Curtis, Amber Notched Thorax, 2011 blown and assembled tinted glass. Metal base. h 205 x 60 x 30 cm Photo RLDI

Matthew Curtis, Increment, 2015, h 50 x 50 x 180 cm. Cast Tinted Amber Glass, stainless steel armature. Selected Corning Survey exhibition.

Detail; Increment Matthew Curtis 2015, Cast tinted glass, stainless steel armature, Photo RLDI

Olive Xylem Pair Matthew Curtis 2013 Blown tinted glass, carved, metal base. H 40 x 90 x 20cm Photo RLDI

Matthew Curtis, Contour, 2017 blown glass, pate de vere, Stainless steel frame, h 41 x 50 x 19 cm

Neodymium Section pair, Matthew Curtis 2018, Blown and fused tinted glass, carved, stainless steel frame, h 35 x 81 x 18cm Photo RLDI

Prototype 'Arc' piece, Matthew Curtis detail plaster, glass tubes 2017 photo Wendy Dawes

Install view, 'Arc' prototype at Canberra Glassworks, Matthew Curtis, 2017, Plaster glass tubes, metal frame, photo Wendy Dawes

Matthew Curtis, Field of Light, 2019, h 250 x 720 x 200 cm, cast glass, steel, lighting. Photo RLDI