Seesaw
It is a gravity toy.
Reasonable dimensions of violet rack teeth and yellow bar rectangular hole make the seesaw motion possible.
Center of mass of...
4 months ago 00:00:28 1
4 months ago 01:58:10 1
4 months ago 00:03:15 6
4 months ago 00:02:01 1
4 months ago 00:05:27 1
4 months ago 00:03:47 1
4 months ago 00:04:39 1
4 months ago 00:00:10 1
4 months ago 00:00:16 1
4 months ago 00:03:16 2
4 months ago 00:04:59 32
4 months ago 00:33:03 3
![Immortalist – Immortality (Breathing Problem Productions, 2019) [Full LP]](https://sun9-71.userapi.com/2y4lVKOeiLthjURqSFYXppxN_2lrD4CDj_9HLg/uBRVbHeuPsE.jpg)
5 months ago 02:26:59 1
5 months ago 00:03:00 1
5 months ago 00:03:32 1
5 months ago 00:05:24 1
5 months ago 00:45:26 1
5 months ago 00:04:46 1
5 months ago 00:09:44 1
5 months ago 00:05:20 4
5 months ago 00:02:31 1
![Shirley Bassey “Nobody Does It Like Me” 1979 [HD 1080-Remastered TV Audio]](https://sun9-60.userapi.com/bqsZV-GqOwsqz5tUxr45t49Kt8zWdbAbwW47iQ/mx4cb_baNzg.jpg)
5 months ago 00:03:23 3
5 months ago 00:04:19 1
5 months ago 00:07:51 1
