--- description: 3D subsurface laser crystal engraving machine for custom bubblegram making, inside glass engraving for personalized crafts or gifts making. title: 3D Subsurface Laser Crystal Engraver for Bubblegram Making image: https://www.stylecnc.com/uploads/youtube/7BvVdaCls1c.jpg --- # [3D Subsurface Laser Crystal Engraving Machine for Bubblegram Making - Video](https://www.stylecnc.com/cnc-laser-videos/3d-subsurface-laser-crystal-engraving-machine-custom-bubblegram-making.html "3D Subsurface Laser Crystal Engraving Machine for Bubblegram Making") ## 3D Subsurface Laser Crystal Engraver for Bubblegram Making Last Updated: 2022-02-25 10:12:29 By [Charles](https://www.stylecnc.com/author/charles "Charles") with 2653 Views Looking for 3D subsurface laser crystal engraving machine for custom bubblegram making? Need laser engraved inside glass for personalized crafts or gift making? Review the 3D laser internal engraving machine for crystal. ![3D Subsurface Laser Crystal Engraver for Bubblegram Making]() 4.9 (29) 03:29 ### Video Description ### Definition Laser internal engraving machine is an automatic CNC engraver with UV laser source used to etch 2D or 3D patterns in crystal, glass, and acrylic, which is a 3D subsurface laser engraving machine for custom bubblegram making. ### Principle The principle of inner laser engraving machine is a nonlinear optical phenomenon. Although transparent materials are generally transparent to lasers and do not absorb laser energy, they will produce non-linear effects under sufficiently high light intensity, such as multiphoton ionization, suprathreshold ionization, so at the laser focus point with high enough intensity, the transparent material will absorb the laser energy in a short time to produce micro-bursts, and a large number of micro-burst points are arranged in the required pattern. ### Features The 2D or 3D designs you need can be set freely through the computer, which is simple and convenient. The semiconductor pump and high-speed galvanometer system can quickly and accurately engrave patterns on the surface and inside of the object. The points are delicate and even, making the crafts & gifts beautiful and generous. The laser engraved inside glass images are of great collection, appreciation and commemorative value due to their indelible characteristics. ### Applications The laser inner engraving machine can engrave personalized gifts and souvenirs such as 2D/3D portraits, names, hand and foot prints, trophies, etc. It can also mass-produce 2D/3D models of animals, plants, buildings, cars, ships, airplanes and other model products and 3D scene displays. [High Speed 3D Crystal Laser Engraving Machine for Sale](https://www.stylecnc.com/uv-laser-marking-machine/3d-crystal-laser-engraving-machine.html "3D Crystal Laser Engraving Machine") [](https://www.stylecnc.com/uv-laser-marking-machine/3d-crystal-laser-engraving-machine.html "3D Crystal Laser Engraving Machine") ...Read More...Read Less ### Share This Video With Others ## Further Reading ### How to DIY Custom Guns with Fiber Laser Deep Engraver? 2021-08-16[Prev Video](https://www.stylecnc.com/cnc-laser-videos/how-to-laser-engrave-guns.html "How to DIY Custom Guns with Fiber Laser Deep Engraver?") ### STJ1390 CO2 Laser Cutting Machine for 20mm Acrylic Sheet 2021-08-27[Next Video](https://www.stylecnc.com/cnc-laser-videos/acrylic-sheet-laser-cutter.html "STJ1390 CO2 Laser Cutting Machine for 20mm Acrylic Sheet") ## Similar Demo & Instructional Videos You Want To Watch [](https://www.stylecnc.com/cnc-laser-videos/laser-engraving-metal-credit-card.html "How to DIY Metal Credit Cards with Laser Engraving Machine?") 2024-01-3000:42 ### [How to DIY Metal Credit Cards with Laser Engraving Machine?](https://www.stylecnc.com/cnc-laser-videos/laser-engraving-metal-credit-card.html "How to DIY Metal Credit Cards with Laser Engraving Machine?") Looking for a laser engraver to DIY custom metal credit cards from Visa or Mastercard? Review the fiber laser marking machine for personalized credit cards. [](https://www.stylecnc.com/cnc-laser-videos/3D-laser-engraving-machine-video.html "3D Laser Engraving Machine with Rotary Attachment") 2021-09-0802:34 ### [3D Laser Engraving Machine with Rotary Attachment](https://www.stylecnc.com/cnc-laser-videos/3D-laser-engraving-machine-video.html "3D Laser Engraving Machine with Rotary Attachment") 3D laser engraving machine featured with rotary attachment, specialized 3D vibrating mirror, 3D dynamic laser marking software and hardware. [](https://www.stylecnc.com/cnc-laser-videos/CO2-Laser-Marking-Machine-for-MDF-engraving.html "CO2 Laser Marking Machine for MDF Engraving") 2021-09-0901:14 ### [CO2 Laser Marking Machine for MDF Engraving](https://www.stylecnc.com/cnc-laser-videos/CO2-Laser-Marking-Machine-for-MDF-engraving.html "CO2 Laser Marking Machine for MDF Engraving") This video shows how does STJ-80C CO2 laser marking machine engrave on MDF board, it can etch on wood, MDF, plywood, glass, leather, and more nonmetals. ## Related CNC Machines Working In This Video ![2026 Best 3D Laser Crystal Engraving Machine for Sale]() STJ-3KC 5 (24) $15,000 - $18,000 ### [2026 Best 3D Laser Crystal Engraving Machine for Sale](https://www.stylecnc.com/uv-laser-marking-machine/3d-crystal-laser-engraving-machine.html "2026 Best 3D Laser Crystal Engraving Machine for Sale") ![Affordable Laser Engraver for Leather, Fabric, Paper, Jeans]() STJ1390-2 5 (55) $3,800 - $6,500 ### [Affordable Laser Engraver for Leather, Fabric, Paper, Jeans](https://www.stylecnc.com/laser-engraving-machine/affordable-laser-engraver.html "Affordable Laser Engraver for Leather, Fabric, Paper, Jeans") ![50W Fiber Laser Deep Engraving Machine for Metal]() STJ-50F-D 4.7 (116) $2,400 - $4,200 ### [50W Fiber Laser Deep Engraving Machine for Metal](https://www.stylecnc.com/fiber-laser-marking-machine/50W-fiber-laser-deep-engraving-machine-for-metal.html "50W Fiber Laser Deep Engraving Machine for Metal") ### STYLECNC ```json { "@context": "https://schema.org/", "@type": "CreativeWorkSeries", "name": "3D Subsurface Laser Crystal Engraver for Bubblegram Making", "description": "Looking for 3D subsurface laser crystal engraving machine for custom bubblegram making? Need laser engraved inside glass for personalized crafts or gift making? Review the 3D laser internal engraving machine for crystal.", "url": "https://www.stylecnc.com/cnc-laser-videos/3d-subsurface-laser-crystal-engraving-machine-custom-bubblegram-making.html", "image": "https://www.stylecnc.com/uploads/youtube/7BvVdaCls1c.jpg", "datePublished": "2026-05-05T06:30:18+08:00", "dateModified": "2026-05-07T11:30:18+08:00", "aggregateRating": { "@type": "AggregateRating", "ratingValue": "4.9", "bestRating": "5", "ratingCount": "29" }, "publisher": { "@type": "Organization", "name": "STYLECNC" } } ```