Kilta (a guild) series by Kaj Franck had it’s designing started in 1946. It was designed to be multifunctional and could be stacked to fit in small city kitchens. It uses basic forms and is decorated with only a coloured glazing.
A casserole or a pot with a lid can be used in the oven, and at the table with its wooden holder. A multifunctional bowl for serving both hot and cool food.