Structured light 3D scanning is an amazing tool for inspection and reverse engineering, but it does have its limits. One of the biggest hurdles you can encounter during a scan is the part's surface. If it's too reflective, transparent, or dark, your scan data probably won't look so good. In these cases, it's best to apply a coating to improve your results. But which coating should you use? It today's video, we're going to put a few commonly-used coatings to the test in a not-so-epic showdown to see which one works best. Website: Introduction: 00:00 Contenders: 36:04 Evaluation Method: 02:20 Testing: 03:14 Analysis: 06:32 Results: 07:08 Testing (Part 2): 07:47 Results (Part 2): 08:43 Conclusion: 09:09