

Sediment, 2026
A collection of large-scale vessels reinterpreting the historic scagliola technique through layered colour, textured surfaces, and the contrast between polished and raw material.
Scagliola combines gypsum, glue and pigments to create richly coloured, polished surfaces. Drawing on its history in decorative architectural surfaces, the works reconfigure the material as a self-supporting structure. Once developed to imitate precious stone, it is approached here as a material in its own right.
The polished exterior and raw interior remain visible at once. The palette draws from the built environment: weathered façades, infrastructure, repairs, oxidised metals and painted concrete. Each vessel is unique and handmade.
Sediment establishes a material language conceived to operate across scales: from objects and furniture to surfaces, interiors and architecture.
For sales and enquiries, please email info@marcelheise.net.
Photo 5&6: Jakob Weber








Weathered Red
65 × 38 × 35 cm
Synthetic Stone

Faded Blue
95 × 45 × 32 cm
Synthetic Stone

Pale Dust
75 × 67 × 13 cm
Synthetic Stone

Sodium Yellow
82 × 24 × 24 cm
Synthetic Stone

Civic Green
65 × 23 × 15 cm
Synthetic Stone

Aggregate
76 × 35 × 35 cm
Synthetic Stone

Smoggy Sky
81 × 30 × 13 cm
Synthetic Stone

Wet Asphalt
79 × 22 × 13 cm
Synthetic Stone