RAD
thingiverse
This personalized item is based on the design found at http://www.thingiverse.com/thing:249257. Customize your own using the Customizer tool at http://www.thingiverse.com/apps/customizer/run?thing_id=249257. For your creation, set clip width to 20, create what as number 3, font width to 1.0, font percentage to 0.75, clip height to 2, and input "RAD!" as string 1, with an outer width of 5.
Download Model from thingiverse
With this file you will be able to print RAD 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 RAD.