Art in architecture project at the Cantonal School of Obwalden in Sarnen.
4500 m3 air; 6 nebulisers built-in the ceiling; 4 times a year changing scents consisting of 100% natural essential oils, distilled from coniferous wood in Obwalden.
The entire air volume of the gangways on the ground floor and first level of the school building is being interpreted as an accessible olfactory sculpture. The quarterly change of scents bestow the invisible sculpture a changing character.
Articles (in german):