Make your own observation hive

I show how I made my own observation hive. It is inspired by a popular commercial observation hive.

Drawing files:
http://www.flyingcritters.com/Observation_hive.dwg
http://www.flyingcritters.com/Observation_hive.dxf
http://flyingcritters.com/Observation_hive.pdf
Hinges:
http://tinyurl.com/y75gbc5b

honeybeehivebee