Achieve perfect alignment for your engraving projects with the XL Self-Centering Jig, designed exclusively for the xTool F1 Ultra. This is the original L3D Accessories design, trusted and used by makers around the world.

Pre-assembled and ready to use, this fixture allows you to engrave items up to 200mm wide with fast, repeatable precision. It mounts directly to your Ultra’s baseplate using the screws provided with your machine — no complicated setup, no manual alignment required.

Installation Notes:
Uses 4 x M4 x 0.7 screws – These are included with the F1 Ultra’s right-angle bracket kit.

No extra tools required — just attach to your machine’s baseplate.

Important Information:
Engraving blanks, accessories, and screws are not included.

Compatible with xTool F1 Ultra only – Not suitable for xTool F1 (original).

Heat Caution: Extended engraving on metal items may cause heat transfer. Allow the jig to cool between sessions if needed to prevent deformation of 3D-printed parts.

Why This Jig?
This is the original XL Self-Centering Jig for the xTool F1 Ultra — not a remix, clone, or knock-off. Designed by L3D Accessories and trusted by real makers, this fixture is precision-tuned to help you engrave faster, straighter, and more professionally.