

What would be the easiest way to make this structure using precision build mode?
What would be the easiest way to make this structure using precision build mode? I usually build most things with no grid snapping but then it's really hard to line them up perfectly. (see second picture)
Would it be best to figure out what the best custom snapping would be and then move everything using custom snapping? Or is there another trick?
I also just figured out that you can build the two corner pieces symmetrically by pivoting around the middle piece.