A Krispy Kreme donut-glazing machine… It’s not just for inducing drool anymore. The steady stream of sugar-goo was recently rigged to form a scannable bar code.
A three-minute video of the process was created, to not only hypnotize the donut-lover, but to be used as a pricing barcode. On December 12th, bring the video to a participating Krispy Kreme, and receive a free dozen donuts when you buy the first dozen.
Until then, you can stare at this video in anticipation.
