Lithophane Gallery Panes

FINAL UPDATE 6/1/13 REV3
I was having trouble with the prints lifting at the corners when they are so large. Since helper disks won't work with lithophanes without messing them up, I made an option to add them to the original STL file. It also puts them under the hangers. Look for it in the slicing and printing tab.
Fixed hanger depth to 1/2 of total print.

UPDATE 5/30/13
I added the option of 1 or 2 lines of text in it's own pane along the bottom of the gallery. You can select the spacing, font, height, and shade of the finished letters. See new instructions for special character use with write.scad.
I also fixed some minor bugs with differences and the height of the finished photo portion.

UPDATE 5/24/13
tbuser fixed the customizer backend, and now this thing is working! I changed the way the hangers are laid out, and made different tabs for images for the upper and lower rows.

This is an update to the thing published by MichaelAtOz - http://www.thingiverse.c