大约从2013年开始,3D打印一词频繁出现在我们的视野,成为大众传媒热议的新宠。3D打印技术,是快速成型技术中的一种,它是一种以数字模型文件为基础,运用粉末状金属或塑料等可粘合材料,通过逐层打印的方式来构造物体的技术。近几年,通过3D打印技术已经成功制造出汽车、房屋、食品、枪支等等,3D打印在医疗领域的发展也成为备受期待的议题。就在2013年, Around 2013, the word 3D printing frequently appears in our field of vision, becoming the new favorite of the mass media. 3D printing technology, one of rapid prototyping technologies, is a technology that builds objects by layer-by-layer printing based on digital model files using bondable materials such as powdered metal or plastic. In recent years, 3D printing has been successfully developed in the medical field through the successful production of automobiles, houses, foodstuffs, firearms and so on. 3D printing has also become a highly anticipated issue. Just in 2013,