#3DPrinted Birdhouse Changes Colors When It Is Occupied #3DThursday #3DPrinting

A good idea is to print the birdhouse in thermostatic filament so you can find out when the birds are in the house. download on: http://myminifactory.com/object/one-small-step-for-mankind-one-big-step-for-wildlife-2681 Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently,...