xTool F1 Ultra Pen Engraving Jig STL File | Digital Download

Engrave bamboo and metal pens with accuracy using this digital download STL file for the xTool F1 Ultra. Designed to hold standard cylindrical ballpoint pens securely, this printable jig provides reliable alignment for personal, retail, or promotional engraving projects. Perfect for custom stationery, corporate gifts, and branded merchandise. No physical item will be shipped. Instant download available after purchase.

Key Features

• Designed for bamboo and aluminium ballpoint pens with diameters of approximately 9 to 11 mm
• Secure V-groove cradle ensures consistent pen alignment during engraving
• STL file ready to print with standard PLA, PETG, or other FDM materials
• Compatible with the xTool F1 Ultra using the standard M4 × 0.7 mm mounting holes
• Ideal for engraving names, logos, or event branding on pens of various materials

What Is Included

• One STL file for the xTool F1 Ultra Pen Engraving Jig
• Reference image showing recommended pen position and setup

Compatibility

• Machine: xTool F1 Ultra
• Material: Cylindrical bamboo or anodised aluminium pens (approx. 9–11 mm diameter)
• Software: Any slicer supporting STL import

Important Notes

• Digital product only. No physical jig or screws are supplied.
• For personal use only. Redistribution, resale, or sharing of this file or any modified version is prohibited.
• Pens and accessories shown in any images are for demonstration only.
• Manual framing is recommended due to small calibration variations between machines.

Printing Guidance

• Filament: PLA or PETG
• Layer height: 0.2 mm
• Infill: 25–35 percent
• Four or more perimeters for structural strength
• Always test fit a sample pen before engraving production batches

Usage Notes

• Mount the jig using the M4 × 0.7 mm screws from the xTool right-angle bracket
• Place the pen in the central V-groove to ensure consistent alignment
• Use the provided XCS template or frame manually before engraving

Optional FAQ

Q: Can I use this jig with other pen sizes
A: It fits most standard bamboo and aluminium ballpoint pens between 9 and 11 mm in diameter. Slight size variation may require print scaling.

Q: Can I sell pens engraved using this jig
A: Yes. You may sell engraved products made with the jig, but redistribution or resale of the STL file itself is not allowed.