This is a Kickstarter for a cardboard package that, when assembled, becomes a wrap-around cockpit for your flight sim and space shooter sessions.
It sounds so dorky, but once you see it mocked-up and sitting there, it actually looks - if you've got the space for it - pretty badass.
Getting the full thing isn't cheap, though, as it's $495 for a physical copy of the full-size setup. For those on a budget, there are cheaper reward tiers available for kids versions and pdf files (so you can print your own).