Модель водородной ракеты. Ток от кручения рукоятки проходит через воду, образуя кислород и водород.
4 months ago 00:08:30 1
6 months ago 00:10:29 1
7 months ago 00:12:07 1
7 months ago 00:02:46 1
7 months ago 00:18:34 1
7 months ago 00:50:52 1
8 months ago 00:04:41 70
8 months ago 01:26:56 3
8 months ago 00:26:40 1
9 months ago 01:13:54 1
9 months ago 00:21:53 1
9 months ago 00:02:47 1
9 months ago 00:11:05 1
9 months ago 00:00:07 1
9 months ago 00:00:51 1
9 months ago 00:00:51 1
9 months ago 00:25:12 1
9 months ago 00:16:02 1
9 months ago 00:22:00 1
9 months ago 00:11:14 1
10 months ago 00:12:28 1
10 months ago 00:00:34 46
11 months ago 00:10:30 1
11 months ago 00:10:08 1
