Topic: nothing to do with 3d printing but
I have a live camera feed of a Robin's nest on my website ( 2 eggs so far).If anbody is a bird watcher like me here is the url
http://www.dhmjr.com
SD3, E3D hotend,linear bearing on x/y axis',pillow block bearing on y conneting rod, ball bearngs on front y axis, fan on y stepper motor.