The objects in this design are as follows, knight (with bones), bookshelf and books, chest and gold, shield, sword, kerosene lamp, wooden floor, all of these are low poly.I kept your vertex count as low as possible , I recorded two different versions , in the first record it opens as in the first photo , in the second record it opens as in the fourth photo , so anyone can use it as they wish .I also put the wireframe views as I stated in all the photos.There is no uv problem.if you have a problem, you can send a message to my instagram address on the model, i can help you immediately instagram:mustafa45.fbxIf there is a special model you want, you can write to my instagram address, good luck to the field :).