This 3D #printed #wind #turbine is pretty cool. WIth some improvements and a little scale it could be quite #competitive https://hackaday.com/2023/01/11/3d-print..
Very very cool #homemade #hobby #wind #turbine https://hackaday.com/2022/11/11/scratch-.. This looks really achievable!
Well, this is both #useless and super cool - but I love it nevertheless https://windswept-and-interesting.co.uk/ A #kite based #wind #turbine for #energy is simply cool.