Model: BY-05LD-ND
The Industrial 3D Green Laser Glass Crystal Engraving Machine is a high-efficiency production system designed for subsurface laser etching inside transparent materials. Unlike surface engravers, this technology uses a focused 532nm green laser beam to create thousands of microscopic fractures (points) inside K9 crystal, optical glass, and high-grade acrylic, leaving the outer surface completely untouched and smooth.
This 3D crystal engraving machine is engineered for businesses looking to scale production in high-end corporate awards, personalized 3D photo gifts, architectural glass decoration, and industrial anti-counterfeiting marking. By combining a high-frequency laser source with rapid digital galvanometers, it translates complex 3D CAD models and portraits into crisp, suspended three-dimensional graphics with exceptional clarity and speed.

Sub-Millimeter High Precision: Achieves ultra-fine, microscopic accuracy to capture intricate details, smooth gradients, and complex structures flawlessly.
Cross-Platform Mobile Control: Fully compatible with Android, iOS, HarmonyOS, Windows, and macOS. Upload and transmit any bitmap format or complex 3D model file directly from your smartphone or laptop via a built-in wireless module.
Compact & Portable Air Cooling: Features an integrated, maintenance-free air cooling system that guarantees 24/7 stable operation. Its compact footprint fits effortlessly into home studios, retail storefronts, or office spaces.
Multi-Dimensional Processing (2D, 2.5D & 3D): Highly versatile system capable of etching everything from flat photographs and children's footprints to corporate trophies, 3D portraits, and complex CAD models.
Automated Z-Axis Calibration: Equipped with an automatic Z-axis motorized lift design. The system self-adjusts for material thickness, ensuring perfect laser focusing, sharper points, and error-free results.
Eco-Friendly & Energy Efficient: A completely dust-free, pollution-free, and noiseless subsurface processing method. Highly energy-efficient, drawing only 0.5 kWh per hour, and compatible with global power standards (100-240V, 50/60Hz).
Universal Transparent Material Compatibility: Engineered to etch high-contrast text, logos, or 3D graphics inside any high-transparency medium, including optical glass, K9 crystal, and premium cast acrylic.




Application Scenarios
Premium Gift & Souvenir Shops: 3D wedding crystals, corporate trophies, pet memorials, and personalized keychains—all managed directly from your phone.
Architecture & Interior Design: Subsurface frosted patterns for luxury glass partitions, hotel signage, and LED-lit glass panels.
Industrial Traceability: Permanent, tamper-proof internal QR codes, serial numbers, and measurement scales inside laboratory or medical glassware.

