LimitState:FIX automatically identifies and repairs defects in STL files. And it does it fast. Uses the groundbreaking Polygonica technology, which has set the standard for industrial 3D mesh modelling over the last 20 years. It’s consistently been the most robust tool for repairing meshes in industrial models. Now, finally, the core mesh healing technology is available to 3D modellers working in fields from product design, dentistry and jewelry to aviation and architecture to fix their models - fast. We think this is a real breakthrough which could make many 3D modellers’ lives much, much easier.