![[Laser cut and engrave] Christmas Tree 3D Inner Engraving](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/5666bd46-cfce-4d83-a9ce-ea5e7c18c00c.jpg?x-oss-process=image/resize,w_1200,h_900,limit_0/interlace,1/format,webp/auto-orient,1)

I want to share with you my 3D inner engraving project. Please choose K9 glass‼️
This step might be a little hard to finish and will take some time, but you can get it. Here is a tutorial on how to replace the lens:
Install the riser to facilitate subsequent Inner Engraving Work Area Calibration and material placement.
Which support STL, OBJ, AMF, 3MF, GLB, PLY. You can generate 3D model via AImake
Tutorial:
Before starting a 3D inner engraving project, we need to test as much as possible. We can try different files on one piece of K9 glass. Once we get good results, use a clean piece of material for the formal processing.