Not a fancy birdhouse in Victorian style, just a simple home for our feathered friends.
The house is printed bottom down. The roof is printed standing at the side. With support, because the internal beam stops 5mm from the print bed. The support area is very small.
Print with low infill to create thermal insulation. Use a metal strip with three holes to hang it to a tree or building. The roof is fixed with one small screw so it can be removed for cleaning.
The bottom has some drain holes, just to make sure the little ones don’t get wet.
The Open SCAD files are included.