Free USPS Boxes, Envelopes, & Shipping Supplies

Ever wondered what you could do with a bunch of boxes? Well wonder no more my friends, because the USPS gives them away – for free! So go get your free USPS shipping supplies and build a fort for your kids…or yourself.

I originally posted this in 2006 (πŸ‘€) and it's still going strong all these years later.