It sits behind my couch because it is 53 inches (135cm) long and nearly 18 inches(44cm) to the top of the masts. It has a clever pin system that you pull up from the top deck to unlock the sections from one another. It has details in the cross section for the different floors and such. Nothing too fancy but it’s there. It also does have a rotating engine that is hooked to the rear propellers. The easiest way to show where it separates (and more of its scale) is just to post one of legos images.