D1
thingiverse
A personalized adaptation of the design found at http://www.thingiverse.com/thing:74322 was crafted using Customizer! (http://www.thingiverse.com/apps/customizer/run?thing_id=74322). Here are the specifications used for creation: hole diameter of 10, 14 layers, an image file titled "lithopane20130417-17918-vkjwdb-0.dat", and a layer height of 0.2.
Download Model from thingiverse
With this file you will be able to print D1 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 D1.