Tech Tip: Poor man's document camera

Want a document camera but school does not have the 300-400 $$???

• Get a 14$ gooseneck web cam for USB. I like the Hue HD web cam.
• duck tape it to a couple dead hard drives for weight, and plug into the USB port of your laptop.
  
• Rotate the image 180 if you want to place it pointed down above a document. Prrrresto! , poor man's doc camera and it works great!