About this 3D model

Unprinted as of 7/18/2013 -- still a work in progress I think slot/lock connectors for locking togetheer are probably bunk at this point.. thinking of options Set 1: The Turrets: Turret Style Birdhouses. Turrets should be printable in a single print Roofs should be printable in a single print Roofs should be interchangeable between turrets Turrets are equipped with slot/lock type connectors so print and lock together the towers add whichever roof you like. Set 2: The Castle Wall Wall has two nests.