非常抱歉第一个配置不是很完美，打印后会多出来一片无法安装，于是我上传了第二个配置进行了改进，你们可以直接打印第二种配置，或者用第一种配置多打一片。I'm sorry that the first configuration is not perfect, and there will be an extra piece that cannot be installed after printing, so I uploaded the second configuration to improve, you can print the second configuration directly, or use the first configuration to play an extra piece.

这是一把卡扣式折扇，不需要用线连接，相比makerworld上其他的折扇模型，它的突出优势在于非常的轻薄，单片叶子仅1mm，总重量约77g，拿在手中不会觉得太厚或者太重。安装也非常方便，把两片叶子垂直方向扣入，然后旋转90度，最后用轴固定好，就可以了。如果你没明白如何安装，可以参考我的上一把折扇中的图片：卡扣式折扇，hand fan 二次创作 - 来自 火宅 - MakerWorld。刚开始使用的时候会比较卡顿，使用一段时间后就会变得很丝滑了。

This is a snap-on folding fan, which does not need to be connected with wires, compared with other folding fan models on MakerWorld, its outstanding advantage is that it is very thin and light, a single leaf is only 1mm, and the total weight is about 77g, so it will not feel too thick or heavy in your hand. The installation is also very convenient, buckle the two leaves vertically, then rotate 90 degrees, and finally fix it with a shaft, and you're good to go. If you don't know how to install it, you can refer to the picture from my last folding fan:卡扣式折扇，hand fan 二次创作 - 来自 火宅 - MakerWorld. At first, it will be relatively stuck, and after a period of use, it will become silky.