Triboelectric nanogenerator (TENG) is an innovative technology that it has sparked a revolution in distributed energy supply and self-powered system. Integration of advanced TENG with burgeoning 3D printing (3DP) technologies fosters the emergence of 3DP-based TENGs. It will inevitably promote the rapid development and widespread applications of next-generation portable electronics and multifaceted artificial intelligence. However, due to the different subject field between researchers specializing in TENG and those good at 3DP, they are not always a perfect combination. It is rather difficult to achieve with both excellent electrical properties and outstanding practical performances. For that, a review is presented more systematic and comprehensive of 3DP-based TENGs for the first time. In which the quantitatively statistics and correlation data of research progress are given, such as publications, 3DP technologies and materials, structure designs and functionalities, working modes and mechanisms, output performances, unique advantages, potential technical challenges and promising application fields that can impede their sizable production and applications are discussed. It is hoped that this review will not only deepen the intersection and amalgamation between 3DP and TENGs, but also push forward more in-depth research and applications of future TENGs.

摩擦纳米发电机（TENG）是一项创新技术，它引发了分布式能源供应和自供电系统的革命。先进的 TENG 与新兴的 3D 打印 (3DP) 技术的集成促进了基于 3DP 的 TENG 的出现。必将推动下一代便携式电子产品和多方位人工智能的快速发展和广泛应用。然而，由于专攻 TENG 的研究人员和擅长 3DP 的研究人员之间的学科领域不同，他们并不总是完美的结合。兼具优异的电学性能和出色的实用性能是相当困难的。为此，首次对基于 3DP 的 TENG 进行了更系统和全面的审查。其中给出了研究进展的定量统计和相关数据，如出版物、3DP 技术和材料、结构设计和功能、工作模式和机制、输出性能、独特优势、潜在的技术挑战和可能阻碍其发展的有前景的应用领域。讨论了大量的生产和应用。希望这篇综述不仅能深化3DP与TENGs的交集和融合，更能推动未来TENGs更深入的研究和应用。讨论了可能阻碍其大规模生产和应用的潜在技术挑战和有前途的应用领域。希望这篇综述不仅能深化3DP与TENGs的交集和融合，更能推动未来TENGs更深入的研究和应用。讨论了可能阻碍其大规模生产和应用的潜在技术挑战和有前途的应用领域。希望这篇综述不仅能深化3DP与TENGs的交集和融合，更能推动未来TENGs更深入的研究和应用。