Built myself an enclosure for my Creality Falcon 2 22W Laser Engraver. 3D printed the extractor fan coupling adapter, inlet vents, emergency stop and key lock shroud, so that I don't have to open the cover to hit the E-stop. All done in eSun Red PLA+ on my Ender 3 V3 KE. Added LED lighting to make it easier to see, only thing missing now is a camera 🤔 I'm quite happy with the results, now to get engraving and cutting in addition to 3D printing 😁