If designers are the fuel for packaging innovation, packaging production engineers are the engines that make it run — and as efficiently as possible. This may have been an atypical year in a lot of ways, but the country and the world absolutely counted on manufacturing to produce, package, and move essential goods. Packaging Digest added its support, in the form of compelling content designed to share tips and encourage invention. Here are the top 12 articles about packaging machinery and automation you found most useful in 2020, based on website metrics: