Chances are, your initials aren't CGR. So head over to Tinkercad to customize this model with your own initials! https://www.tinkercad.com/things/7CItNykrXZQ-personalizable-hinged-initialsFor more information, see MakerHome, Day 344: http://makerhome.blogspot.com/2014/08/day-344-personalizable-hinged-initials.html