LED lit engraving

The engraving is quite beautiful if lit by an super bright LED.
The Pink Panther was found on:
http://www.dxf-world.de/Web/index.php/en/animals/others/392-paulchen-panther.html?jsn_setwidth=float&jsn_settextsize=big

The top and bottom dxf files where created by exporting 2d projections using openscad. Look at the end of the scad file and comment in/out what You need.