Please cite the following paper when using any of this material, or discussing the work:

Paul Strohmeier, Victor Håkansson, Cedric Honnet, Daniel Ashbrook and Kasper Hornbæk. 2019. Optimizing Pressure Matrices: Interdigitation and Interpolation Methods for Continuous Position Input. In Proceedings of the Thirteenth International Conference on Tangible, Embedded, and Embodied Interaction (TEI ‘19). ACM, New York, NY, USA

This project was initiated by Cedric Honnet, who has also been exploring this topic with friends at Datapaulette. Victor Håkansson did the bulk of the legwork, he built the sensors, wrote the CNC code and supervised the machine as it touched sensors 78.540 times. Data analysis, writing and presentation was done largely by Paul Strohmeier. Dan Ashbrook was instrumental in drafting the final versions of the paper. The project was supervised by Kasper Hornbæk as part of the Body-UI project (ERC Grant no. 648785).