RALF
thingiverse
Instructions To use these settings, customize this item on http://www.thingiverse.com/thing:52734 with the options: Font written as "Letters.dxf", width of sticks at 8 units, thickness of font lines set to 5 units, text displayed is RALF, thickness of sticks at 3 units, holes have a radius of 3 units, flat bottoms are 2 units wide, and letters on screen measure 10 points high.
Download Model from thingiverse
With this file you will be able to print RALF 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 RALF.