The annual 3M Open raises over $1.5million in charitable gifts - and 2020 was no exception. Wanting to blend the recent community events of the Twin Cities along with the release of the Extreme Post-it, the creative Team fused an expression of community, diversity and gratitude with the help of Adam’s creative hand. With a bit of fun, Adam added a nod to 3M HQ and every Minnesotan’s favorite duck-duck, grey duck!