Thanks, I appreciate the update, and look forward to more info as available.
I will test anything which could be a good solution for this application. The laser emits at 450nm, and it looks like the IR noise generated when cutting most materials with the 5W laser is low, and is handled well by the cameras.
The laser vendor, Longer3D, is one of the largest 3D printer manufacturers in China, and has just launched their desktop laser product. Their engineering and marketing teams are doing a good job of monitoring the facebook group into which I’m posting test results. https://www.longer3d.com/pages/longer