MATERIAL QR CODE. Say goodbye to the hassle of finding the optimal processing parameters. It only takes two steps: place the QR code sticker/card into the machine, then click the "Refresh background" button and immediately apply the optimal processing parameters. You can click here to learn how to use automatic QR code recognition with the P series or F series. (*Please note that the automatic scanning function requires a camera. Non-camera machines (F1/S/M1U/D) can manually scan the QR code to quickly obtain the optimal processing parameters.) Premium Materials: Crafted from high-quality K9 glass with exceptional transparency, ensuring patterns remain clearly visible in light and showcasing an elegant, luminous effect. Placing it on an LED Display Stand enhances the visibility of engraved patterns, with warm lighting can make the designs appear more vivid and three-dimensional. Perfect Compatibility: Specifically designed for the xTool F2 Ultra UV laser engraver, delivering precise engraving results to effortlessly create unique artwork. This rectangular crystal suits diverse applications. Use it to add artistic flair to home decor, or customize awards as corporate gifts to recognize employees. At family gatherings and weddings, it serves as a personalized keepsake to commemorate precious moments. DIY enthusiasts can craft distinctive handmade items. Engrave festive patterns for holiday decorations. Whether as a personalized gift or a custom keepsake for festive gatherings, its exquisite engraving will captivate all eyes. With the xTool F2 Ultra UV Laser Engraver, unleash your creativity to convey unique sentiments and artistic inspiration. Important Notes: Before processing, clean the rectangular top surface (processing surface) with alcohol to avoid affecting the engraving quality of the internal carving. Click here for the UV inner engraving tutorial. xTool Selected materials are terrific partners of xTool laser machines. You can get precise processing parameters from the Material Easyset Library. It is recommended that you open the package within one week of receiving the goods. If you find any quality problems with the materials, please contact us, xTool Selected will provide you with a 30-day unconditional return and exchange service. More about K9 crystal. K9 is purer than regular soda-lime glass — no green tint, virtually no bubbles — which is what lets it hold a clean internal engraving. See Regular Glass vs. K5 vs. K9 Crystal.
