I'm having a problem with my CAD program, namely Emachineshop.com's free CAD software. I've been able to export .STL files in the past, yet for some reason, when I try to export something now, it fails. I can render them just fine, so I know the designs are good, it's just not working. I suppose I got what I paid for, but I'm still at a loss as how to get usable files. The only thing I can export my drawings as are .DXF. When I import them into Blender or Accutrans, they're just planes, rather than a modeled I'm out of ideas as to what to do next. I was able to nab the XML files the CAD uses for the conversion, but I can't translate that into a usable Shapeways file either. .DXF file is attach, if anyone has a clue how to help. Any ideas would be appreciated.