Pile of Used Canaries

In the theme of:
http://www.thingiverse.com/thing:19294
http://www.thingiverse.com/thing:19844
http://www.thingiverse.com/thing:19445
http://www.thingiverse.com/thing:19300

...and so forth, I present my own pile of used up objects.

Derived from:

http://www.thingiverse.com/thing:21430