Precision Chamfered K9 Optical Crystal Cube with Beveled Corners

High-transparency crystal blank for 3D sub-surface laser engraving.
High-Clarity Crystal Blanks for 3D Laser Etching and Engraving

Our Chamfered Optic Crystal Cube represents the pinnacle of material quality for the awards and gift industry. Each block is meticulously crafted from top-grade K9 optical glass, renowned for its high refractive index and exceptional bubble-free clarity. The unique beveled corner (chamfered) design not only adds a touch of modern architectural elegance but also enhances safety by removing sharp points. Whether you are a 3D laser engraving professional looking for the perfect crystal blank or a designer seeking a minimalist optical glass ornament, this cube provides a flawless canvas that brilliantly captures and refracts light. 

Item No.: BLANK-K9-19003

Material: Optical K9 Crystal Glass

Size:  Standard - 50mm (2 inches), 60mm (2.35 inches), Medium - 70mm (2.75 inches), 80mm  (3 inches), Large - 90mm (3.5 inches), 100mm (4 Inches)

Made from Grade A K9 Optical Crystal, ensuring a scratched-free, distortion-free surface that is optimized for internal laser etching and deep sandblasting.

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