The DIY kit is the cardboard box + a cheap 400W PSU for $200. I can buy a helluvla lot of case and high efficiency PSU for $200 and frankly it would probably be mostly recyclable as well.

Fold your laundry You could buy a laundry-folding device for about $10 on Amazon—or you could use an old Amazon box to make one for free. It’s your choice, really, but it’s an easy one. All ...