Pyramidal Birdhouse

thingiverse

This equilateral triangular pyramid-inspired birdhouse design is perfect for extrusion-based printing due to its support-free printability. A guide from drsfostersmith.com was followed, adding features like a non-perch entry with an overhang, a covered vent for heat, and a drainage hole at the bottom. Printed successfully with MakerBot Replicator2's default settings but reducing infill percentage to 5%, it should be placed on its back with the entry facing upwards. No raft or support is required; however, back edges print better with a raft, taking approximately 5.5 hours to print.