bird cage mount for perches etc.

Simple wire cage mount (½" aperture - should work on ½" x 1" too) to attach branch perches to the wire cage. As long as the branch is approximately the width of your cage (minus perch attachments), this will be sturdy enough.

Hole in bracket to screw into your branch. 

10%+ infill, 3 walls. no raft, supports required for screw hole only. Print with squares on the bed.