There's something interesting here; I can't quite put my finger on what it is yet; but it would seem to me that generally speaking, there are two methods to con

There's something interesting here; I can't quite put my finger on what it is yet; but it would seem to me that generally speaking, there are two methods to construct apartment buildings: 1) The conventional method, which also includes the use of 3D printers... 2) Pre-making the apartments or housing sections, then lifting them into place with a crane. Pattern #2 doesn't just include mobile homes; it includes everything pre-made that can be hoisted into place via a crane. It would seem to me that via Pattern #2, apartment complexes could be created at scale, more cheaply and efficiently than via Pattern #1, with a lot of room for future innovations in this area... In other words, there will be a future Elon Musk style innovator, maybe several, of the second construction method...