The World’s Smallest R/C Helicopter. The Revolutor may not be quite as teeny tiny as the Epson microbot gizmo, but it’s available for sale now, not sometime in 2048. For $605.00. Wouldn’t you know it – small size, big price. Pfaff.

 Super easy to maneuver – so fun you’ll be flying it in minutes. State of the art gyro stabilizers and optical sensors for outstanding stability. Complete control, weighing only 100 grams, it’s so small you can fly it in your home or office.