3M Petrifilm Reader
3M Petrifilm plate is its signature product that is being widely used in food safety industry. Combining engineering and its innovative material technology, 3M Petrifilm plates greatly improve the efficiency of testing in labs.
Despite the popularity of 3M's Petrifilm, the design for the Petrifilm scanning device has been the same for decades. As the engineer team works to update the hardware, how can industrial designers remake the user experience and exterior design?
A transition from this...