by LorenIPSVM, published
A Birdhouse in the form of a tilted cube
Three panels make up the roof to resist the rain, while the structure beneath is an open lattice that allows wind and water to pass through, also branches can be placed through the lattice to give multiple perches for the birds.
there are holes to tie string through on the corners of the roof, and when all three corners are tied to a treebranch there should not be any twisting or rotating of the birdhouse.
I built this at an angle and method that hopefully does not require support material, though I have not yet tested.