Hi Rixtronix LAB, these nanogenerators were made using the materials in the below videos, but these used FEP tape instead of clear office tape. The FEP tape is much more expensive though so I recommend using transparent office tape. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-C8_jYtzsf4k.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-zphMggqPJNk.html