Four (4) Inch Round Electrical Junction Box

This is a model for a bog-standard 4-inch outdoor electrical junction box. It should work great for things like motion-sensing lights (what I'm personally using it for) overhead lighting fixtures, and whatever else you use round electrical junction boxes for (I honestly have never used them for anything but lights).

There's two versions of the model: One for 1/2-inch PVC conduit threads and one for 3/4-inch PVC threads but you should be able to customize it pretty easily via the included .scad file. Hint: You probably want the 1/2-inch version (that's what you'd get if you bought something similar at the hardware store).

**Note:** You'll need the OpenSCAD Threads library to use the included .scad file: http://dkprojects.net/openscad-threads/

Both models have the same (standard) screw hole layout and should work with #10 screws (which is what you're supposed to use with these fixtures). The outside mounting screw holes are slightly larger in order to be more appropriate for