About this 3D model
For the fans. I think this could be printed in red, and then filled in with black crayon, or some filler for a very cool effect. Use this for the ring part, etc. http://www.thingiverse.com/thing:25190
For the fans. I think this could be printed in red, and then filled in with black crayon, or some filler for a very cool effect. Use this for the ring part, etc. http://www.thingiverse.com/thing:25190