Concept Requirements Design Legal Builders Prototypes Media Documentation Tasks Suggestions Discussion


  • A sloping ceiling to cause condensation to drain away.
  • An opening to the outside of the hive to allow drainage of condensation.
  • A top entrance that allows the width of the entrance to be adjusted.
  • Reduced heat loss than other types of top entrances.


  • To drain away condensation that forms on the ceiling of the lid of a beehive.
  • To act as a top entrance, providing shade in summer and allowing bees to better guard the entrance.
  • To allow for an adjustable entrance with.
  • To not allow cold air to enter the hive.