Toolpaths and Machining: Bevel Carving

Carveco Tutorial: Bevel Carving

Bevel Carving (also called Prismatic Carving) is the opposite of V-Bit Carving. Instead of engraving into a shape, the V-bit follows the outer vector edge, creating a raised bevel effect. This technique is often used for signs and raised lettering.

🔹 Creating a Bevel Carving Toolpath

1. Create or import your text or design vectors.
2. Go to Toolpaths > Create Bevel Carving Toolpath.
3. Set the Material Thickness and Z-Zero position.
4. Set your Finish Depth to match the full material thickness.
5. Select a Carving Tool (e.g., 90° or 60° V-bit).
6. Use the Centerline checkbox if required to trace around shapes or letters.

🔹 Controlling the Bevel

• Wall Height: Defines how tall the raised bevel edges will be.
• If you're seeing flat tops on shapes, increase the Wall Height or adjust your Finish Depth.
• Ensure your V-bit has enough clearance to create the desired angle within the material height.

🔹 Adding a Side Wall Tool

For vertical cleanup cuts, add a Side Wall Tool (e.g., a 1/4" end mill). This clears straight sides beneath the bevel.

🔹 Removing Material Around the Bevel

1. Create an Area Clearance Toolpath with the same vectors.
2. Use Offset strategy for best cleanup around curves.
3. Run the area clearance before the bevel toolpath to avoid tool collision.
4. Use smaller tools (e.g., 1/8") to clean inside tight corners.

💡 Tip

Use Simulation to check if your tool cuts fully through the bevel height. Watch for flat tops or overcuts.

🔹 Troubleshooting

• Flat tops? Try increasing wall height or reducing finish depth.
• Missed details? Switch to a smaller tool for tighter features.
• Overcut warning? Confirm your material thickness supports the full bevel depth.

Bevel Carving delivers clean, professional raised effects with minimal setup—great for sign-making, decorative panels, or dimensional lettering.