I used a Bukito Portable 3D Printer and Gold 1.75mm PLA Filament.

See it in action!

Here are some of the settings I used in Cura:

The printer profile settings .ini file and the 3D .stl file can be found in my github repo.

I think it came out pretty well for a first-time print! I really love this printer! I might have to redo the hole part at the bottom and modify the .stl file a bit, as the key doesn't go all the way down. But wow, I am happy and impressed with the detail for a first-time print!