I must have done something wrong. I just took your model with the name box-women and opened it in my file in the program. There are no sides of the box, there is one position that can be changed to its own texture. Initially, the thickness of the model is 0. If you change the dimensions, the thickness changes and it can be reduced to 0.1, but not to 0. If you make the thickness larger, the location of the image in space does not shift, remains in the same place. It's like she's still thin. The model works. Should I do something about it?