The "4-Chambers Birdhouse" is an entry for the Makerbot: Thingiverse Birdhouse Challenge. The outside design is clean and simple, while inside, the birdhouse is very functional. The name "4-chambers" is used to describe the birdhouse's four living chambers used to nurture a newly hatched bird. Each chamber provides food and safe shelter, as well as access in, around, and out the whole birdhouse thus creating a safe growing environment for the hatchlings. Components: 1) 4-Chamber Main Structure 2) Roof with Food Storage Cylinder 3) Top Cap 4) Four 0.0730in metal screws Instructions/ Assembly: a. Attach then screw together the roof into center of main structure. b. Fill the top of roof with bird food then insert top cap over. c. Either hang birdhouse with string or place atop sturdy structure. d. Listen to birds wake you up every morning with sweet chirping.