This is a simple box for the RepRapDiscount Full Graphic Smart Controller which consists of a 12864 LCD, SD-card reader, rotary encoder, beeper, reset button.
It is just 100 x 102 x 30 mm in size, about the smallest possible.
Required screws: 4 x M3 x 10 mm for the LCD, 4 x M3 x 5 mm for the back cover.
Just add your own holes or any other means for fixing it where you desire.
You may have to remove the strain relief clip on the LCD cables to be able to close the box.