3D Printing can have the option to reduce stress.
As based on NIST, Lawrence Livermore National Laboratories researchers,¨they discovered that a technique they’ve been using to prevent defects in 3D-printed metal parts may actually not be the promising solution that it’s cracked up to be.
¨Island scanning” often used in industry to decrease residual stress in metal 3D printing is not a cure-all and should only be used in specific circumstances. Residual stress is a byproduct of the repeated heating and cooling necessary to fabricate 3D-printed metal parts, one that can create defects in finished parts and even damage printers.¨
3D Printing Defects got You Down? Island Scanning Won’t Solve it All.