I'm pretty new to creating Source-objects in Blender and I'm trying to make a blade. Because I didn't find any Templates to adjust the Blade size with except this ipt-file I'm asking here, if anybody can convert this ( https://www.dropbox.com/s/4y5mjvms3npbmpe/SwordBaseWithBoundingBoxes2.ipt ) file to a stl-file. :)