5 ms·

Google (or quack) /r/whatisthis and the thing you want to identify. There's a bunch of subreddits like this. Here's a big list: https://www.reddit.com/r/Whatis

• JoBrad 6y ago
  This is one of my favorite subreddits. I don’t think I’ve ever even posted in it. It’s like real life Sherlock Holmes sometimes. Quite often people will post a piece of a car involved in a hit and run, and it will be solved in minutes. Or someone will post the oddest looking item, and not only will it get solved, but you’ll learn a bit of background that you never knew.