9-17-2024 Q&A: Circular Box Pocket, Scribing Techniques, and Smoothing Text on 3D Objects

In this CNC Q&A session, we addressed various machining and Vectric software challenges, such as expanding pocket sizes without redoing entire toolpaths, handling excess nodes when offsetting vectors, creating smoother text on 3D objects, and techniques for scribing PVC trim to fit metal siding. The discussion also touched on rotary projects, slitting saw toolpaths, and how to avoid stuttering during carving processes.

Questions Answered in this Q&A:

• 00:03:21 - How can I enlarge a circular box pocket by 1/64th without rerunning the entire pocketing process? 
• 00:08:47 - How do I avoid adding too many nodes when offsetting vectors? 
• 00:10:02 - What are the issues that arise from having too many nodes in a toolpath?
• 00:14:39 - Is there a trick to create text on a smaller job size for higher pixel density and import the toolpath into a larger job for smooth text? 
• 00:22:43 - How do I scribe PVC trim to fit tightly to a metal siding pattern on my barn? 
• 00:27:49 - Can I install a 10x9 material on the CNC when Vectric thinks the material size is 10x10 for better edges when cutting a wavy pattern? 
• 00:29:46 - Why does my toolpath cut an additional ridge despite changing the design several times? 

Keywords: 

 pocket toolpath, offset vectors, aspire text, 3D carving, scribing PVC trim, slitting saw slot cutting, vectric rotary, CNC toolpaths, smooth text, pixel density