ออร์นิธอปเตอร์พลังงานแสงอาทิตย์ 'เอ็นน์'

Watched it catch the morning light on my desk and the wings actually start flapping on their own, no cord or batteries anywhere. The motion is smooth and quiet enough that I forget it's even running while I work.

Set it on my windowsill and it started flapping within seconds of catching the sun, no batteries or cords anywhere. The motion is gentle enough that I catch myself watching it instead of my phone.

The wings really do flap on their own once sunlight hits them, which I didn't fully believe until I set it on my desk by the window. No cords or batteries to deal with, so I've been moving it around the house wherever the light is best.