🔪 Precision Sharpening Jig – 30/40/50mm Stop Gauge (Snap-Fit Label, No Supports)

Set your sharpening angle faster and more consistently with this simple projection jig. Designed for 30mm, 40mm, and 50mm blade extension, it removes guesswork and keeps your edge geometry repeatable.

✨ Features

• Three fixed stops: 30mm, 40mm, 50mm for common sharpening setups
• Integrated stops: Printed as part of the model for strength and accuracy
• Snap-fit front label: Clean dual-color look
• No supports needed: Optimized for easy, reliable printing
• Stable base: Wide platform for repeatable alignment
• Single-color version included: Print-and-go option

🧩 How it works / Assembly

• Print the main jig (with stops already integrated)
• Print the front text insert separately
• Press-fit the label into the front recess (no glue required)
• Align your blade against the desired stop (30 / 40 / 50mm) in your sharpening jig

⚙️ Print Settings (Recommended)

• Layer height: 0.2mm (0.16mm for cleaner text fit)
• Infill: 10–20% (grid/gyroid)
• Walls: 2–3 perimeters
• Supports: ❌ Not required
• Brim: Optional for extra bed adhesion
• Material: PLA (easy) or PETG (more durable)
• Tolerance tip: If the label is tight, scale it to 99–99.5%

🎯 Usage

• Perfect for guided sharpening systems where blade projection determines angle
• Quickly set consistent distances without calipers
• Ideal for knives, chisels, and precision edge tools