http://3d.thedoble.com
You can also view 1080p timelapses of previous prints if there's nothing printing at the time.
I've done quite a bit of testing and configuration in Octoprint to get the best quality, fast, low-bandwidth streaming. Here's how I did it if you're interested in setting it up for yourself.
I've also set up a 2nd camera for 1080p timelapses, which you can read about here.
This is all running on a Raspberry Pi

If you like the setup let me know!