Cross
thingiverse
In my initial attempt at utilizing Alibre, STL, and Skienforge with Makerbot, I chose a straightforward and effective design.
Download Model from thingiverse
With this file you will be able to print Cross 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 Cross.