Patrick Jaeger and Ariel Koechlin have been leading their architectural practice in Basel since 2013. Here they have created a small school building in wood with a cheerful, warm appearance, several residential buildings and a number of conversions: for example, the Grünhagweg residential building in Liestal, in which the usual repertoire of forms of a residential building exterior is exaggerated and ennobled; or the Lysbüchel residential building in Basel, which has a raw appearance and whose floor plans allow for experimental variability. Text in English and German.