Hello. I would like to provide you with a visualization of my own backpack model. Download links are provided below. Thanks!
All the software I use to create a model of a backpack and subsequent rendering: Marvelous Designer 10 / Substance Painter / Zbrush / 3dsMax 2020 / Corona 6.1
Download 3d model:
https://www.turbosquid.com/FullPreview/Index.cfm/ID/1784934