Lawnmower or trimmer pull handle (ergonomic)

This is a second remix of the nice ergonomic 'pull handle' originally made by Andrewar http://www.thingiverse.com/thing:59206
I wanted to make a version that could be printed whole and not require any additional support during printing. All of the horizontal overhangs are 45 degrees which most 3D printers can handle just fine. The obvious downside is that the edges aren't as rounded and nice as the original, but that wasn't a concern for me. Consideration should be made to the print settings