About this 3D model
This object was made in Tinkercad. https://www.tinkercad.com/things/4s13Yq7xDOC This is a simple bird box that can be resized for different birds and has a hinge which i suggest using a long pin for. Designed to have minimal overhang (just the hole and hinge hole) so should be printable with no support. #Tinkerfun