Optimized Guitar Finger Separator Version 2.0

之前在国际站上上传了第一版，后来收到了不少改进的建议，于是做了一些更细。I uploaded the first version on the international site before, and then received a lot of suggestions for improvement, so I made some more detailed adjustments. 如果手指较粗的朋友可以进行下缩放后再打印，建议可以以10%为一档进行增加If your fingers are relatively thick, you can scale it before printing. It is recommended to increase the scale by 10% each time.