哺乳动物书签集

Explanation :
Familiar mammals are modeled as bookmarks sets. Bookmarks are designed in the form of mountai, and bookmarks are compatible with other bookmarks sets, but the background is different and you can feel a see of difference. Print the bookmark with the clip, fold it in half, and then iert the clip.
You can also download this file from the link :
Many other 3Dprinting files are in the "3DSangSangPortal". （3D想象门户网站）
Everyone please come and download. :) All files are :
描述：
把熟悉的哺乳类改造成了书签套装。书签是以山的形态设计的，书签和其他书签套装很好，但是背景不同，可以感受到异质感。书签和夹子一起输出后折成一半，夹上夹子使用。
此资料可在以下链接下载。
除此之外，很多3D打印资料都在“3D想象门户网站”上。
谁来下载吧：）都是安全的文件。