08-28-2025 Q&A: Roughing Marks, Aspire vs. Vista Sculpt, Draft Tool, and Bowl Edge Fixes

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In this Q&A session, we discussed troubleshooting roughing toolpath marks, strategies for cleaning up edges in double-sided bowl projects, and differences between Aspire and Vista Sculpt for 3D modeling. We also covered the draft tool in Aspire, handling background borders from imported 3D models, Vectric account login issues, collet safety, and how Vista Sculpt credits work. Several links to past lessons and software resources were shared.

Key Tips Learned in this Q&A:

• Fixing Roughing Marks: Use inner vector boundaries and negative offsets to limit roughing to recessed areas and prevent bumps at the top/bottom. Clipping and clipping vectors can also help remove unwanted borders from imported STL models.

• Draft Tool in Aspire: Adding draft angles strengthens thin features, reduces tool stress, and improves finishes on vertical walls. Draft applies to all visible components, but you can hide elements or clip with boundaries to isolate where it’s applied.

• Aspire vs. Vista Sculpt: Aspire requires manual 3D modeling, while Vista Sculpt can generate realistic AI-based 3D models in minutes. Vista Sculpt is cheaper initially (subscription/credits), but Aspire is a one-time purchase with full modeling control.

• Double-Sided Bowl Fixes: If edges are rough or unfinished, adjust boundary offsets or add a limit plane to force deeper cuts and eliminate leftover material.

• Collet Safety: Excessive heat cycles, overtightening, or debris can cause collet failure. Replace collets regularly and check feeds/speeds to avoid chatter or dangerous failures.

Questions Answered in this Q&A:

• 00:07:30 – How to fix roughing marks and borders in Vista Sculpt 3D model projects.

• 00:19:03 – Why imported Vista Sculpt models sometimes look bent/distorted.

• 00:19:41 – How Aspire upgrades work and when Vectric usually releases new versions.

• 00:22:24 – Does the draft tool affect project size and how to control it.

• 00:23:18 – Is it better to buy Aspire now or keep using Vista Sculpt for emblems.

• 00:24:53 – Can drafting be applied selectively instead of across the whole model.

• 00:32:33 – Are more Vista Sculpt lessons planned.

• 00:33:26 – What’s the difference between Vista Sculpt and SculptOK.

• 00:44:36 – Why his double-sided STL bowl file won’t cut clean edges on the outer rim.

• 00:49:16 – Problems accessing new Vectric V&Co account login.

• 00:53:41 – Why did his DeWalt router collet explode mid-project.

• 00:57:42 – File version conflicts between VCarve 12.0 and 12.5 when sharing projects.

• 01:00:34 – Fixing the bowl edges with a limit plane for cleaner cuts.

• 01:02:43 – Vista Sculpt trial version triggering Microsoft warning during installation.

• 01:04:08 – Missing Chapter 15 in training course sequence.

Keywords:

cnc, vectric, aspire, vcarve, vistasculpt, sculptok, 3d modeling, draft tool, roughing toolpath, bowl carving, double-sided, limit plane, collet failure, cnc hub, v&co login, toolpath troubleshooting