And all it takes is an above-average familiarity with engineering, electronics, and Legos. The marvels of science!
You have no excuses to not be flying paper airplanes all over the place now. Make your own paper airplane folder and launcher in 6 easy steps.
Build this:
EASY PART, no complaining allowed. Now pay attention, the hard part's coming up.
Feed it paper.
Caaaareful...
Watch it fold back the point.
OK, if you somehow make it through this part, get ready for step #4...
