Topbar beehive
From RAWiki
[[image:Cedarbeehive.jpg|thumb|The Jacob Springs topbar hive
A topbar beehive is a hive which has removable combs attached to wooden bars which rest across the top of the hive space.
Advantages
Low cost hive production, easily built using simple tools Easier cycling of combs leading to hive hygiene and health Optimized for production of cut comb honey No need for queen excluder
Disadvantages
Honey production may be reduced Less standardized equipment available Less adapted to needs of migratory and large-scale beekeepers