Weekend Project: Build an Ornithopter kipkayvideosView more articles by kipkayvideos By kipkayvideoskipkayvideosView more articles by kipkayvideos January 16, 2009, 2:22 pm PST Facebook Twitter Google+ Pinterest LinkedIn Digg Del StumbleUpon Tumblr VKontakte Print Email Flattr Reddit Buffer Love This Weibo Pocket Xing Odnoklassniki ManageWP.org WhatsApp Meneame Blogger Amazon Yahoo Mail Gmail AOL Newsvine HackerNews Evernote MySpace Mail.ru Viadeo Line Flipboard Comments Yummly SMS Viber Telegram Subscribe Skype Facebook Messenger Kakao LiveJournal Yammer Edgar Fintel Mix Instapaper x It’s a flying flapping machine powered by a rubber band. Make your own for about $10. Advertisement Show comments ×