After getting the 3D Printer up and running and finished calibration I of course jumped straight into very practical projects, the first one was the Cute Octopus you see below that I downloaded here on thingiverse. The Grey Octopus below was my first ABS print it was a cold day and you can see the separation of layers. After adjusting the feed rate for ABS instead of PLA things got better.
I really like the Mr. Alligators and this is a small subset of the Gators I have printed, as I run off one of these as the first print on any new Filament.
Slightly more useful were the Raspberry Pi Crusts that we have been using for the Radiation Dashboard,