I mostly use reddit for more non serious discussion so my favorite subreddits are primarily visual. https://www.reddit.com/r/cableporn/ https://www.reddit.com/

I mostly use reddit for more non serious discussion so my favorite subreddits are primarily visual. https://www.reddit.com/r/cableporn/ https://www.reddit.com/r/cableporn/ https://www.reddit.com/r/Welding/ https://www.reddit.com/r/Welding/ And a user from HN introduced me to https://www.reddit.com/r/conduitporn/ https://www.reddit.com/r/conduitporn/