Video file for the 3D Food Printer

This file is a demonstration of the 3D food printer that was assembled by the authors. The printed product is related to the article which is reprinting process of PO sample.本文件为作者团队自行组装的3D食品打印机（3D food printer）的演示样例。本次打印成品与阐述PO样本（PO sample）复刻工艺的相关论文相关联。