xTool F1 Ultra Ultimate Stress Test | Aluminum Injection Mold from a Fiber Laser | 3D Engraving

This was a little experiment of a stress test I performed using the F1 Ultra. It pushes the limit of what can be done with a fiber lase with some pretty insane results. Check it out. xTool F1 Fiber Laser Machine: https://www.xtool.com/products/xtool-f1-ultra-20w-fiber-diode-dual-laser-engraver?ref=KD05RjSYm27bc&utm_medium=5306&utm_source=influencer Buster Beagle 3D Injection Molding Machine. https://youtu.be/dzYe9b0Iuzc STL to Heightmap converter: https://fenrus75.github.io/FenrusCNCtools/javascript/stl2png.html?fbclid=IwAR3xyOvPmCtofyY-vcXsePzkrVv1I_CL6l-RDGpRLhU1pLNcuOEG66_SylI