Description
Make clean, repeatable fletching marks in seconds. The SPG 3D Tri-Liner is a lightweight, ambidextrous jig that accurately marks three evenly spaced vane lines on your arrow shaft—ideal for spin-wing and standard vanes. Durable 3D-printed plastic keeps weight low while the protective tube makes it range-bag friendly.
Key Highlights
- High-precision tri-liner layout for consistent 120° vane spacing
- Ambidextrous design—works the same for right- or left-handed archers
- Fast setup: slide on, mark, and you’re ready to glue
- Protects shafts & vanes by guiding even, repeatable placement
- Ultra-portable: only 24 g with compact storage tube
- Great for recurve, compound, and longbow arrow maintenance
Specifications
| Brand | SPG |
| Model | SP-ZY113 |
| Product Name | 3D Tri-Liner Fletching Jig |
| Material | 3D-printed plastic |
| Color | Blue |
| Size (tool) | 13 × 3 × 3 cm |
| Weight (tool) | 24 g |
| Packing Dimensions | 13 × 3.5 × 3.5 cm (ref.) |
| Packing Weight | ≈ 50 g |
| Use | Arrow fletching & maintenance |
| Orientation | Ambidextrous |
| Single Package Size | 15 × 5 × 5 cm • Gross wt. ≈ 0.20 kg |
How to Use
- Clean the arrow shaft and dry thoroughly.
- Slide the Tri-Liner onto the shaft and align the reference index.
- Mark along each of the three guides to create precise vane positions.
- Apply adhesive and install vanes per manufacturer instructions.
Package Includes
- 1 × SPG 3D Tri-Liner Fletching Jig (Blue)
- 1 × Protective storage tube/cap
