Lithophane Light Box

Hi

I have design this in Fusion 360
I have print it on its back with suport to Build plate but im sure you can do so without any suport.

Site to generate Lithophane http://3dp.rocks/lithophane/

Box sixe is for photo size 180 W x 120 H

I print it 0.2mm layer hight with 60mm/s speed. on ender 3 pro