We have to admit, Strandbeests are one of our favorite mechanical inventions of recent years — many-legged, life-like mechanisms that walk around? Awesome. [Eric] wanted to design something really cool — so he decided to build a turbine attachment for [Theo Jansen's] Strandbeest — the AG5 & AG7 models specifically.
If you’re not familiar, the Strandbeest is a mechanical contraption that actually walks around. It’s been developed by [Theo Jansen] for years and has been built in many variations by other people over the years. [Theo] even gave a TED talk on it back in 2007.
The very idea of the Strandbeest is to have it move by itself with autonomy — no electronics allowed! [Theo] has designed a propeller attachment for one of his 3D printable Strandbeests to do this, but [Eric] wanted to take it a step further. He’s designed a more functional wind turbine that sits on top of the Strandbeest, allowing wind from any direction to cause it to walk.
What we really love about [Eric's] Instructable is that he’s gone through the entire design process, showing how he learned what he needed to know (he doesn’t have any kind of engineering background), and how he broke it down into smaller chunks to be more manageable. Just goes to show if you set your mind to something — you can do it!