Martin Schmitz 0001 Jürgen Steimle Jochen Huber Niloofar Dezfuli Max Mühlhäuser Flexibles: Deformation-Aware 3D-Printed Tangibles for Capacitive Touchscreens. 1001-1014 2017 CHI https://doi.org/10.1145/3025453.3025663 conf/chi/2017 db/conf/chi/chi2017.html#SchmitzSHDM17