The body parts printed well enough. Unfortunately the arms continued to be a problem. In the end I had to adjust their angle further and put them on a .3mm cut-away plate to provide enough adhesion. Some slicers will do this themselves, I believe it's called a skirt. But Makerware doesn't so I had to add it in Blender. But once I added that skirt I finally got a good print.
It's neat to present a kid with a model that they designed themselves, though since this exercise I got on the Android beta for Modio and... well, that's a post for another day (when i finally finish printing them out).