Chosen Solution
So I have way to much Time on my hands so I was wondering if I can put my i7 parts into a 6s backplate and since they have the same dimension I think it is possible to take out the 6s hardware and put in my i7 hardware inside ps I’m really experienced in putting together iPhones
Sorry to disappoint you but there would be no way to do that, 6S and 7 are so different that no part of one would fit in the housing of the other.