A print of the 11th iteration of the fractal called the Dragon curve. From one angle, you can see its two feet, tail and head. The whole thing is a single 0.8 mm wide line, which also makes it very satisfying watching the printer going around during the print. Also nice to have in many different colors as they fit together in a very fractaly and pleasing way!

The "line" itself that makes up the dragon is 0.8 mm wide, the height is 5 mm and it is about 20 cm side-to-side, but feel free to scale it to get your desired look and feel.

More about the fractal:
https://en.wikipedia.org/wiki/Dragon_curve

Generated using Python and OpenSCAD.