Pleasant, beautiful, simple and stable filament fixator. Choose a few colors you like, print them separately, and then assemble them. If you like it, please support it.赏心悦目的漂亮简单稳定灯丝固定器,选择您喜欢的几种颜色,分别打印,然后搭配装配即可,喜欢的话请支持。