Lithophane lighting box

I printed this box as a present for my girlfriend. The files of the frame are printed at .2 layer height.once you have the frame you will have to create and print the lithophanes. To fit the frame they must be: - 3:4images (120mm x 90mm x 2mm) and you need 4 of these images for the 4 sides

one 1:1 image for the top (120mm x 120mm x 2mm) my lithophanes are printed at .1mm layer height and 100% infill http://3dp.rocks/lithophane/ you will need a light to put inside that fits the centre hole as well