Slabforge: Design Software for Slab-Based Ceramics

Slab-based ceramics are constructed by rolling out flat sheets of clay, cutting out a pattern, and then folding the cut clay to build a three-dimensional design. Slabforge is an open-source web-based software application that supports slab-based ceramics. It enables users to design a range of simple 3D forms and then generate flat patterns and matching 3D-printable slump molds that support the construction of those forms. This paper discusses the development of the software in the context of our own ceramics practice and then describes the results of a study in which students in an introductory ceramics course used Slabforge to create tea sets. We use both of these experiences to motivate a critical reflection on the relationships between materials, craft, digital fabrication, and software, introducing three themes of friction that we encountered during the course of this project.