Crowdfunding sites like Indiegogo and Kickstarter are a great way for individuals and groups to take an idea to the masses, and in the past few years, we've seen some truly weird, wonderful and genuinely innovative products and services grow from a simple video and description to items used by millions. As impressed as we've been, a new iPhone/Android-controlled paper Airplane proves once again that we can be surprised and inspired all at one, and when you've seen the clip of it in action, you'll see why it has already smashed its funding goal several times over with over eight weeks still to run.