Using a custom-made set of 3D-printed Avoda irons, Bryson DeChambeau shot an opening-round 65 at Augusta National and was in contention at this season’s Masters before nearly winning last month’s PGA Championship at Valhalla Country Club. The idea that his Avoda irons are 3D printed got everyone’s attention, as did the fact that they were approved for play by the USGA on the Monday of Masters week, but there is something else that makes them very unique: DeChambeau’s irons have curved faces.
