em Lithopane
thingiverse
A personalized rendition of the model found at http://www.thingiverse.com/thing:74322 was created using the Customizer tool (http://www.thingiverse.com/apps/customizer/run?thing_id=74322). For printing, it's recommended to use a layer height of 0.2mm and 12 layers. The image file to be used is named "lithopane20131201-26144-1slltsn-0.dat", and the hole diameter should be 10mm.
Download Model from thingiverse
With this file you will be able to print em Lithopane 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 em Lithopane.