Any camper will tell you that one of the most infuriating parts about packing up in the morning is shoving the sleeping bag back in its bag. Every outdoorsman has their own method for pulling this off, with few being consistently effective. If you’ve ever attempted this yourself, you might be wondering, how do they even get these things in the bags in the first place? Now, we finally have an answer: a weird spinning machine.

This is how they put sleeping bags in the carry bag at the factory
byu/k1rsten_1ris_ inUnusualVideos