how to put 3D images into glass or crystal objects 3d crystal Inside carving or engraving machine ?

how to put 3D images into glass or crystal objects 3d crystal Inside carving or engraving machine ?

#3dcrystal #3dcrystalengraving #lasermachine consult HJZ laser now! for rock bottom price in 2024~ web : www.laserwuhan.com email : [email protected] follow us :    / @hjzlaser420