I was repairing a discarded microwave that needed some electrical work, but also had the handle broken off. The previous owner had evidently, unsuccessfully, tried to re-attach the original handle with epoxy before I came across it, and only a small piece of the handle was evident by the time I got to it, along with an epoxy mess that needed scraped off.

The holes are on 9" centers (thanks, America), and an m4 fine thread will bite into it, but if you've got the original screws on hand, consider resizing the holes, or using heat set inserts. 

Totally forgot to get a picture of it installed since I was behind schedule getting it donated to a family in need, but it fit. It's no frills, and designed to print on a standard i3 bed. The STL is correctly oriented, but if you move it, mind the orientation of the screw holes (teardrop should be pointy end up). Cleans up very well with a razor blade. If you need any minor modifications to the model, let me know.