A simple cardboard box can become a giant TV.
The box, which can be cut in half to form an 80-inch TV, can also serve as a stand for a projector or projector wall.
And when you need a big TV in your living room, a cardboard tray can be used to hold your DVDs and Blu-ray discs.
But there are some problems with the cardboard box idea, and its popularity is falling.
There are more than 20 million cardboard boxes sold worldwide, and there are only a handful of brands that can produce them at scale.
With that in mind, we’re offering our top picks for how to transform your home into a box.
Read more: Billionaire inventor turns DIY cardboard box into a giant projector wall How to turn a cardboard television into a projector wall