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Description
When large-scale precision and brilliant clarity are required for your 3D laser engraving projects, the quality of your blank crystal is paramount. Our immaculate K9 optical crystal rectangular blocks provide a massive, 100% optically clear interior, meticulously refined to eliminate any striations or impurities. Designed for seamless integration with desktop systems like the xTool series, as well as industrial 532nm green laser and 355nm UV cold laser machines, these solid glass cuboids capture every intricate laser micro-fracture with striking sharpness. While the 6-6-10cm dimension offers an imposing vertical canvas, our factory can custom-cut, shape, and polish these crystal blocks to your exact specifications.
Premium K9 Optical Crystal for Advanced 3D Etching
Maximize the visual impact of your engraved artwork with optical-grade materials.
Flawless Transparency and Bubble-Free Polish
Each 6x6x10cm block undergoes a rigorous multi-stage polishing process. This ensures a perfectly smooth exterior and a pure, impurity-free interior, maximizing light refraction and enhancing the 3D depth of your designs.
Compatible with xTool, 532nm Green & 355nm UV Lasers
These blank crystal cuboids are rigorously tested for optimal thermal resistance. Whether utilizing desktop xTool engravers or high-powered 532nm green and 355nm UV cold lasers, they guarantee precise, shatter-free internal etching.
Factory-Direct Wholesale and Custom Dimensions
Source your large-format engraving blanks directly from the manufacturer.
Imposing 60x60x100mm (2.36"x2.36"x3.94") Size
The 60x60x100mm dimension provides a substantial aspect ratio for detailed, full-body 3D portraits, complex building models, and prestigious corporate logos.
Full Customization for B2B Clients
Need a specific dimension? We offer comprehensive custom cutting and polishing services. Whether you require larger display blocks or unique geometric shapes, we deliver competitive wholesale pricing globally.
