Additive manufacturing (AM) technologies have experienced a substantial growth in recent decades, AM technologies are able to fabricate and build complicated customized geometry composites without extra tools, and execute multi-materials manufacturing that conventional manufacturing methods cannot offer. This review investigated current AM technologies, including liquid, solid, powder and hybrid of liquid-powder based AM printings, and corresponding AM composites, including particle, nano-fillers and fibre reinforced AM composites. Full biocomposites of natural fibre-biopolymer for AM process have also been evaluated. Upon the understanding of all AM technologies, e.g. printing mechanisms, strength and weakness, and AM composite materials formulations, applicability and performance, the limitations and massive potentials of AM technologies and corresponding composites were discussed for further research, innovation and manufacturing.

增材制造（AM）技术在最近几十年经历了长足的发展，增材制造技术无需借助额外的工具即可制造和制造复杂的定制几何复合材料，并执行传统制造方法无法提供的多材料制造。这篇综述研究了当前的增材制造技术，包括基于液体粉末的增材印刷的液体，固体，粉末和混合材料，以及相应的增材制造复合材料，包括颗粒，纳米填料和纤维增强增材制造复合材料。还评估了用于AM工艺的天然纤维生物聚合物的完整生物复合材料。了解了所有增材制造技术后，例如印刷机理，强度和弱点以及增材制造复合材料的配方，适用性和性能，