xTool Selected Square K9 Crystal

Key Features Compatible with the xTool F2 Ultra UV. Supports UV engraving, UV embossing, and inner engraving workflows for square K9 crystal customization. Square K9 crystal blank. The square crystal block gives you a clean glass base for personalized engraving projects. Made for UV engraving. Engrave the surface, build raised UV embossing, or place details inside the block with inner engraving. Dimensional crystal results. The thick square form gives photos, text, logos, and 3D-style artwork a display-ready sense of depth. Perfect for. Keepsake gifts, anniversary and memorial pieces, pet portraits, newborn mementos, desk décor, corporate awards, and small-batch custom merchandise. Good to Know Clean the processing surface first. Wipe the glass with alcohol before processing; dust, fingerprints, or oil may reduce engraving consistency. Confirm orientation before processing. Check the artwork direction against the square face and intended viewing side to avoid inverted or misplaced designs.