43212321423 | 1 points | Jul 04 2021 17:16:06

Dipping a cube in soapy water?

https://v.redd.it/1ns2w8obj6971

[-] Party_Bonus569 | 4 points | Jul 04 2021 18:52:16

什么超立方体

[-] KRKTMK_97 | 3 points | Jul 04 2021 22:07:22

什么四维空间

[-] Round_Skirt_3669 | 1 points | Jul 04 2021 22:39:42

神奇