Core Viewpoint - The article highlights the innovative work of Meng Fanbo and his team in developing a "non-developable surface multilayer circuit printing technology," which is set to revolutionize aerospace equipment manufacturing [1][3]. Group 1: Background and Motivation - Meng Fanbo, a 32-year-old researcher at Xi'an University of Electronic Science and Technology, identifies himself as an entrepreneur in the aerospace electronics field [1]. - His interest in aerospace began in childhood with model aircraft, leading to a hands-on approach to building and innovation [3]. - The transition from hobby to research was marked by his involvement in a "simple search and rescue drone" project during his freshman year, which received university innovation funding [3]. Group 2: Challenges and Solutions - In 2022, the project team faced financial difficulties, as equipment development required significant investment, with motors costing tens of thousands of yuan [3]. - To overcome funding challenges, Meng actively sought solutions by participating in various entrepreneurial competitions and negotiating with investors, ultimately securing project support [3]. Group 3: Technological Breakthroughs - The team's breakthrough lies in the ability to print multilayer circuits directly on non-developable surfaces, such as spheres, using a five-axis linkage to drive an array of nozzles [3][4]. - Key technologies have been developed, including precise control of the nozzles and material sintering and curing processes [4]. Group 4: Research Philosophy and Vision - Meng Fanbo emphasizes the importance of perseverance in aerospace electronics research, stating that every direction presents challenges and that small breakthroughs will eventually be recognized [5]. - He draws inspiration from Qian Xuesen, advocating for a research ethos that balances ambition with practical execution, encouraging a mindset of innovation and resilience [4][5].