Matrix
thingiverse
A personalized adaptation of the design found at http://www.thingiverse.com/thing:74322 was created using Customizer! (http://www.thingiverse.com/apps/customizer/run?thing_id=74322). To print, use these parameters: hole diameter - 10mm, layer height - 0.2mm, image file - lithopane20130831-17612-1obtfh8-0.dat, and a total of 12 layers.
Download Model from thingiverse
With this file you will be able to print Matrix 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 Matrix.