Fig. 2. Fabrication process and strain–stress characterization of MED-ET. (a) Cumulative probability indicating the uniformity in the electrical performance of the rectangular conductive fabric. (b) Fabrication process for MED-ET. (c) Sequential process of deformation: pristine, stretching, and twisting (d) strain–stress curves of three fabrics: polyurethane fabric (only fabric; black), conductive fabric without the kirigami pattern (pristine; red), and kirigami conductive fabric (kirigami; blue).