Egghouse

A 3-piece egg shaped birdhouse with built in rain catcher (1 degree tilt) filling two water bowls, a canopy, inner to outer extending perch, with m4 holes for an interior roosting perch, a drainage hole, and hanging loop. Diameter excluding the rain catcher is 150mm. The door hole is 40mm in diameter.

Requires:
4x m3 10mm screws (1 for the perch, 3 for the top and bottom halves)
a stick, skewer or rod that's 4mm or less in diameter (for the roosting perch)
- you could edit the SCA