Grant Davis used some really interesting and non-standard build techniques to put the touches on his Reka Legash Monastery build. The roof is made from Technic pins, the doorway arch from axles that hold each other in place , even the window arches use pneumatic tube to string them together.
I sort of feel like he made it like this just to piss off all those who will cry out because he didn't use traditional building techniques.
Love the use of the license plate from Prisoner Transport (7286) as a gravestone marker here.
It does look quite sturdy in spite of all the different methods of building, I just hope the structure is up to critique of all the AFOLs who will call foul. Personally, I love it. That roof looks amazing and I'm still trying to figure out how the hell it is put together.