Looking for an affordable and eco-friendly way to organize your paperwork or keep important documents in a safe place? Making a document box from cardboard is a simple and creative solution that is ...

From another cardboard box, cut out another roof piece that is the same size as the first. Image: SheKnows. 6. Tape the roof together. Tape the two pieces you just cut together to form the roof.

They helped the U.S. churn out a record 407 billion square feet of cardboard in 2020, says the Fibre Box Association. That’s 14,599 square miles of brown containerboard, as the industry calls it ...