This awesome contraption is designed by Shai Goitein. I initally saw this Electric Paper Airplane Conversion Kit on Uncrate; here’re the details:
- Charge Time: 20 seconds.
- Flight Time: approx. 90 seconds per charge.
- Batteries: 3 AA (not included).
- Dimensions: approx. 7.25″ long.
- Carbon Fiber Body
You can buy it online here.