UPDATED 2016/5/3: added parameters for better supporting purple martin conservation.
- It’s convenient to put some hay on the round bottom.
- The flat top cover can be easily opened for cleaning the house.
- The flat top cover won’t be opened if the house is fixed under the top of the birdcage.
- Use two rings to hang on the house.
- The ring around the door prevents birds from being hurt by the edge.
- It can be printed all in once.
It may also be a hamster condo :)
License:
Creative Commons - Attribution - Non-Commercial - Share Alike