Heaven Sword
thingiverse
The Heaven Sword from Chinese drama "Heaven Sword and Dragon Sabre" can be crafted into a letter opener by following these steps: scale and rotate the model as needed, print it twice, apply color if desired, then glue the halves together; details and photos are available on my blog at http://www.thekingsofthings.com/2013/07/heaven-sword.html. For optimal size from smaller build plates, rotate the model by 45 degrees prior to scaling. Pictorial guide is also provided on the blog.
Download Model from thingiverse
With this file you will be able to print Heaven Sword 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 Heaven Sword.