/r/blender: Blender 3D - /r/blender is a subreddit devoted to Blender, the amazing open-source software program for 3D modeling, animation, rendering and more! - December 2, 2022 - 00:28
/r/coolstufftoshare: coolstufftoshare - December 1, 2022 - 16:11
/r/gaming: r/gaming - A subreddit for (almost) anything related to games - video games, board games, card games, etc. (but not sports). - December 1, 2022 - 04:43