Lithophane Frame Backlight Kit - Hinged stand

A version of the MakerLab lithophane frame for the Lithophane LED Backlight Board Kit (2 Panels). The top is removed so that the frame doesn't need as much support, among other changes, saving 20g in material.I also added the hinged stand from the backboard model to replace the screw in stand and tool. This is for the Backlight Board Kit and not the Backlight BoardIf you're looking for something for the Backlight Board, the idea was inspired by this model from I3ddruckmarc Boost MeCommen