3 ms·
Loopwing turbines have been around for over a decade.
by HybridCurve 4y ago
Loopwing turbines have been around for over a decade.
- ri0t 4y agoHere, have some pics, if you wondered, too: https://duckduckgo.com/?q=loopwing+windmill&iax=images&ia=images https://duckduckgo.com/?q=loopwing+windmill&iax=images&ia=im... ("Aaaah, those ones! Yeah, sure!")