3 ms·
That was a super interesting video, thanks!
by gpm 6y ago
That was a super interesting video, thanks!
- patrickk 6y agohttps://www.youtube.com/watch?v=7w4rg3UcsgI https://www.youtube.com/watch?v=7w4rg3UcsgI also worth a watch, trying to devise a different type of AC system