A model dog. This is a very simple model, and should print support free with proper cooling. The largest overhang is the bottom of the jaw. Personally, I think this would look great done in a wooden filament.
As always, feel free to remix or modify as needed.
Printers: Creality 3D Ender-2
Design Programs: Fusion 360, Blender, Meshmixer
Slicer: Simplify3D, Cura
If you like my work,I also have a large number of free models available on Thingiverse -