====== Vizualizace a CAD ======
[[http://pitel.deviantart.com/gallery/30045457|{{ http://www.deviantart.com/download/207570096/f_117_nighthawk_by_pitel-d3fky40.png?500 |F-117 Nighthawk}}]]
  *{{f117.blend}}
  *{{viz.pdf}}