A modular articulating splint includes flat slats a covering that surrounds the slats and holds them in a fixed position spaced apart from each other so that adjacent slats can fold over atop one another to form a stacked deck of slats for storage and a fabric hook-and-loop fastener for each slat so that the hook portion is affixed to the covering within the width of each slat on a first side and the loop portion is affixed to the covering within the width of each slat on the opposite side.
