3d printed logic : https://www.machinedesign.com/3d-printing-cad/article/21837571/researchers-3d-print-mechanical-logic-gates https://www.machinedesign.com/3d-p

3d printed logic : https://www.machinedesign.com/3d-printing-cad/article/21837571/researchers-3d-print-mechanical-logic-gates https://www.machinedesign.com/3d-printing-cad/article/218375... metamaterial 'logic' paper : https://hpi.de/fileadmin/user_upload/fachgebiete/baudisch/projects/metamaterial/digital-metamaterials/2017CHI_Digital_mechanical_metamaterials.pdf https://hpi.de/fileadmin/user_upload/fachgebiete/baudisch/pr... 3d printed logic ide : https://jfrohnhofen.github.io/metamaterial-mechanisms/ https://jfrohnhofen.github.io/metamaterial-mechanisms/