Prop Guard files

Can anyone provide the files for the prop guards? I say that @tghelmbrecht asked for them on October 5th but no one responded. I would prefer them in a cad format, preferably AutoCAD if available. Also, is there anything that would break the rules if we modified the original just a little for some weight savings?

@Jackson here is the CAD for the entire drone. You can click the export button on the bottom of the screen and select one of many different formats.

bell_avr_cad_export

Thanks! (20 characters)