Modular indoor beehive.
https://s3-us-west-1.amazonaws.com/h...e_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...179#post168941
https://www.homemadetools.net/forum/...220#post169115
https://www.homemadetools.net/forum/...751#post178792
https://www.homemadetools.net/forum/...316#post204268
https://www.homemadetools.net/forum/...080#post172188