02-25-2025 Q&A: Fixing Wavy Flags, Setting Multiple Start Positions, and Pricing CNC Work

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In this Q&A session, we covered various topics related to CNC design and troubleshooting. We discussed how to fix issues with wavy flag designs, how to create interchangeable start positions in CNC controllers, and the best approach to pricing custom CNC work. Other topics included adding draft angles to 3D models, improving the smoothness of bread stamp designs, and workarounds for applying V-carve text onto a molding toolpath.

Key Tips Learned in this Q&A:

• Adjusting 3D Model Positioning: If a wavy flag design cuts too deep, raise the base height or push the component to the top of the material.
• Setting Multiple Start Positions: Some controllers allow assigning multiple X/Y zero positions for quick switching. Check your CNC software settings.
• Creating a Carved Edge Effect: When adding a draft angle, hide any unwanted 3D elements before applying the draft to avoid affecting other parts.
• Troubleshooting Small Intersections: If a maze design isn't cutting correctly, the bit may be too large. Use a slightly smaller bit or adjust toolpath settings.
• Accurate Pricing for CNC Work: Consider size, complexity, and material costs, and maintain a balance of labor, material, and profit in pricing.

Questions Answered in this Q&A:

• 00:00:17 – Fixing a wavy flag design that cuts too deep and adding a bevel around eagles and stars
• 00:04:30 – Setting up interchangeable start positions for different CNC projects
• 00:05:39 – How to create a textured hand-carved edge effect in Vectric software
• 00:06:46 – Copying and pasting bubble textures while keeping consistent Z-height in Aspire
• 00:08:23 – Making a badge with a flat area for engraving in VCarve Pro
• 00:12:19 – Workaround for applying V-carve text onto a molding toolpath
• 00:16:43 – How to price police badges based on size, complexity, and material costs
• 00:20:51 – Fixing a black square issue when importing PDFs into Aspire
• 00:23:32 – Making bread stamps in acrylic with smooth, rounded edges
• 00:26:08 – Fixing small areas in maze designs that don’t cut due to bit size limitations
• 00:29:20 – Adjusting tool diameter settings to ensure correct cuts in software

Keywords:

wavy flag, 3d model positioning, vcarve draft angle, interchangeable start positions, hand-carved edge, badge engraving, molding toolpath text, cnc pricing, pdf import issues, bread stamp smoothing, maze cutting troubleshooting, tool diameter adjustments