Bryson DeChambeau and his 3D-printed irons are topping the Masters leaderboard
AUGUSTA, Ga. — Bryson DeChambeau is tied for the lead at the Masters at the halfway point, and he's doing it with 3-D printed irons that were just approved for competition on Monday. For any other player, that would be a ridiculous set of borderline-unbelievable circumstances. For DeChambeau, it's just another week.
Source: wokv.com