The file 'Smartphone Stand / Tablet Stand 3D Printer Model' is (STL) file type, size is 61.3KB.
I named it Mountain.
It is a phone/tablet stand with four angles.
You can see how to use it at the following link.
https://www.bilibili.com/video/BV15V4y1u73A?share_source=copy_web&vd_source=f301b2ead5564521180034d313c6e045
mountain.STL | 168.1KB |