CST Keychain 2
thingiverse
A customized version of the design can be found at http://www.thingiverse.com/thing:62719, which was created using the Customizer tool (http://www.thingiverse.com/apps/customizer/run?thing_id=62719). For printing, use the following settings: width 25, text "CST", length 50, ring thickness 2, text font "write/Letters.dxf", build plate manual Y and X at 100, ring radius 5, text size 12, print height 1.6, builder plate selector set to 0, and a lip of 0.4.
Download Model from thingiverse
With this file you will be able to print CST Keychain 2 with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on CST Keychain 2.