I have a idea for 3D printing...My lab RDL, is using GC luster paste for building up crowns...My thought is how could this product or alike, could be printed onto a zirconium coping... The coping could...See more be scanned and could be virtually built up. The wonderful thing about luster paste is that it can be frozen into position with a heat gun. So why couldn't this be printed onto a coping allowing for shrinkage. Considering the tech is out there already...I was wondering if it could be done.