Why Do you need to buy this 3D model ?
I modeled these basement entrances to be use in any exterior scene, game, render composition. It comes with an excelent topoligy with many ways of use in other projects and in the doc files such Blender and Unity it comes with materials.
And the objects have proper pivot points locations to make it easy and precise to put in any place.
What is included?
Resume everything, you are going to buy It's a model that can be use and reused and It will fits in anything that you make it without trouble and saving thousands of time.
More Details
Updated 07/25I created a Blender doc and I did it 2 options that you can move the doors now.1°optionI did 3 separate objects and change the orientation of the pivot point, to move the right door you need to go in Transform Orientations Options and select Face Door Right and do the same thing for left door and change the orientation for Face Door Left.Option 2This option I added bones and you can use the Local Orientation in Z exy to close the door
I hope you enjoy and for any problems, wishs or questions just contact me in the comments.