I've only seen low-res videos of the big ones until now, so to have high quality video and an explanation of how they work gets a very hard clicking from me!
(, Sat 4 Jun 2022, 23:45, Reply)
LOOKSLIKEKNOB!HAHAHAHA!
Sorry, but I used to add a line on the bottles at school
(, Sun 5 Jun 2022, 3:07, Reply)
Not a rotating mass of perforated steel pipe bomb. Amazing stuff.
(, Sun 5 Jun 2022, 9:47, Reply)