Engrave your round leather or leatherette patches with precision using this 3D Printed Production Jig, crafted for the xTool F1. This jig securely holds 1 round patch and supports the two most popular sizes used in custom hat patches and branded leatherwork:• 2.5" (64mm) diameter• 3" (76mm) diameterCompatible with standard patch blanks available from JDS, Amazon, Temu, and AliExpress.🔧 Key Features✅ Supports 2 Patch Sizes – Fits round patches in 2.5" (64mm) and 3" (76mm) diameter✅ Tool-Free Setup – Slides effortlessly into your xTool F1 removable baseplate—no mounting tools required✅ Repeatable Accuracy – Prevents shifting for clean, consistent engraving results✅ Compatible With Leading Brands – Works with blanks sold on JDS, Amazon, Temu & AliExpress✅ Tough 3D Printed Build – Designed for daily use in production settings🚀 Built for Batch Engraving ExcellenceFrom custom hats to leather patch labels, this jig helps you keep production smooth, accurate, and fast.🚀 Upgrade your xTool F1 engraving setup with this dual-size round patch jig and engrave with perfect consistency!