I've never left a solid 3 pin before, but I almost did when it came close to standing up in the 9 pin slot on the exact same hit as in the video.
As astonishing as this video is showing a solid 3 pin, even harder to believe is that one time I left a solid headpin, which stood up in the 4 pin spot on a similar type of "domino" pin falling shot. =:^D