Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:2954166.

This is a fun item that I designed to print color samples of filament. Was thinking about designing hat, helmets, etc. to decorate it. Would love to see what others can come up with. The skull is 2" in diameter. Enjoy!

Update: So the 2" version was a little large for print samples, so I uploaded two other sizes, 1" and 1.5". The 1.5" version is what I am using for filament testing, but I will be designing hats and helmets for the 2" version in the future. Maybe.

Update 7/16/18: I refined the design a bit and uploaded higher resolution files. If you have download before now, I suggest downloading again.