Stylized boxing for your project.
You get a low poly model with added colliders in the model so don't be scared, also 4k textures. For Unity, the project is already configured, just add it to your project. Project for UE4 with material will be added later.
If you want to use advanced material to change the color of the box you need to have Shader Graph installed and HDRP render pipeline.In the material, you can:
Also added a procedural application of snow, dust or moss, but if you want to use your texture you will see the seams as it is applied over the sweep.And it seems to me that this cannot be fixed in Unity. But when you add just color, you will not see the seams. Everything is packed in a rar file.