双稳态结构MAX版-一体打印/Double stable structure MAX version - integrated printing

注：打印好后先将每个关节轻轻活动下，确认每个关节都可以活动即可正常开合，对自己打印机有足够信心再打，模型没问题，我打出俩了，不会有更大的了，除非我有更好的打印机 Note: After printing, gently move each joint and confirm that each joint can move to open and close normally. Have enough confidence in your printer before printing. The model is fine, and I have printed two. There won't be a bigger one unless I have a better printer