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.) Details: Contains 10 round patches and 1 sample patch for parameter test. Great design: Made with durable, waterproof fine PU leather with strong stickiness 3M self-adhesive backing. Has a smooth surface that is perfect for laser engraving detailed designs, logos, or text. Compatible models: All laserable PU rectangular patches can be engraved by all xTool machines. Wide Applications: A black stitched outline and nice colors are ideal for personalizing decorations for any occasion. xTool Selected materials are terrific partners of xTool laser machines, You can get precise processing parameters from the Material Easyset Library. If there are any quality problems with the material, please feel free to contact us, xTool Selected will provide you with unconditional return and exchange.
