This is What Happens When Engineers Play Paper Airplane...
[http://youtu.be/NWTvpPg2Wtc] The engineers... ...nt, put their expertise to good use by creating a machine that automates the folding of paper airplanes. It takes about three... ...to a fully functional, flying paper airplane. The machine -precision extends ev...
https://www.neatorama.com/2014/04/08/This-is-What-Happens-When-Engineers-Play-Paper-Airplane/
