Modeled up a Azteeg X3 standard controller box. I haven't printed to test it yet but will once I finish my upgrade I will. Tired of seeing all the wires so I'm hoping this box will help me organize some of the wires inside the box a little and then just route them to there needed locations with the cable wrap. The foot print is 115mm x 140mm x 56mm. It has a place for two 40x40x10mm fans on the lid for air flow with a hook in the lid to hold the wires off the controller.
If you print this before I do, let me know if you have any issues.
Print with the Bottom of the Box on the bed and the top of the Lid down, as shown in the rendering. The Wire hook on the Lid will go to the inside of the box and the notch on both Box and Lid should be in line when assembles. The holes in the lid and box for attaching the lid to the box are for 1/4" fasteners while the holes for the board should be 4mm holes.