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However, once a system is formed and fixed into a specific 3D structure, only certain movements can be implemented using the fixed structure, and disassembly into the original 2D films is challenging. Therefore, studies to overcome this irreversible fabrication process become increasingly important. Herein, an effective and simple preparation of static and dynamic covalent dual\u2010cross\u2010linked, photo\u2010controllable LCN (pc\u2010LCN) films as building blocks for lego\u2010like, monolithically assembled 3D soft transformable robots is presented. By tailoring the static and dynamic covalent linkages in the networks, pc\u2010LCN films can be readily reconfigured and assembled into complex 3D structures under ultraviolet (UV) irradiation. Such monoliths can also be disassembled into their constituent building block films and reassembled into different architectures under the same UV stimulation. Moreover, by adopting selective visible\u2010light\u2010responsive dopant dyes to actuate pc\u2010LCN building blocks, 3D soft transformable robots with versatile motion capabilities, including rolling, gripping, and cargo transport in multiple directions, are demonstrated.<\/jats:p><\/jats:sec>","DOI":"10.1002\/aisy.202200051","type":"journal-article","created":{"date-parts":[[2022,6,22]],"date-time":"2022-06-22T06:39:53Z","timestamp":1655879993000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Monolithically Assembled 3D Soft Transformable Robot"],"prefix":"10.1002","volume":"4","author":[{"given":"Jae Hyuk","family":"Hwang","sequence":"first","affiliation":[{"name":"Advanced Materials Division Korea Research Institute of Chemical Technology  141 Gajeong-ro, Yuseong-gu Daejeon 34114 Republic of Korea"},{"name":"School of Chemical and Biological Engineering and Institute of Chemical Processes Seoul National 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