Invented by Peyton Robertson, the DropStick (introduced at this year's PGA Merchandise Show) is a convertible alignment stick designed to serve as both an on-range alignment aid and an in-round measurement device for USGA proposed rule 14.3. The new USGA Proposed Rule 14.3 Intends to make it simpler for players to know where to drop a ball. The new rule proposes a 20-inch relief area no nearer the hole. The DropStick allows players to measure this 20-inch relief area.
