We're scaling our cardboard shipping boxes to help e ... from small 6"x4"x4" boxes for jewelry to large 36"x36"x36" options for furniture, catering to the diverse needs of online retailers.

What do you do with all your leftover cardboard boxes from Amazon? Like most people, you probably break down the boxes and toss 'em in the recycling. Fair enough! But one man in Japan is putting ...