Made from cardstock, mylar and a 'used' RC motor assembly, this flying saucer is moderately easy to build and fun for experimenting and creating UFO sightings in your neighborhood!
Step 1: Scale and print out model
Download the file and save to your computer...open it with "SolidWorks eDrawings" for viewing CAD drawings.
I scaled mine 1 inch to 8.75 inches in order to fit the largest piece on one sheet of cardstock.
For more information: