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Engineering Insights
Tutorials, workflow guides, and deep dives into AI-powered CAD generation, STEP files, and manufacturing workflows.
When AI-Generated CAD Actually Makes Sense (and When It Doesn't)
AI CAD tools are genuinely useful, but not for everything. An honest look at where text-to-CAD saves real time and where traditional modeling is still the better choice.
How to Generate a STEP File from a Text Prompt
A practical guide to creating STEP files from plain English descriptions. Real examples, useful tips, and what to expect from AI-powered CAD generation.
Writing Better Prompts for AI CAD: What Works and What Doesn't
The difference between a usable model and a frustrating one often comes down to how you describe what you want. Practical tips for writing text-to-CAD prompts that actually work.
Sketch to CAD: Turning Hand Drawings into Real 3D Models
You drew something on paper or a whiteboard. Now you need it in CAD. Here's how image-to-CAD actually works, what kinds of sketches produce the best results, and how to get the most out of the process.
Mesh vs B-Rep: Why the File Format You Export Actually Matters
STL files are everywhere, but they're holding your engineering workflow back. Here's why B-Rep geometry and STEP files are what you actually need for manufacturing, editing, and serious CAD work.
Using Ragnar CAD with Fusion 360: A Real Workflow
How to generate a starting model in Ragnar, export as STEP, and bring it into Fusion 360 for detailed engineering. A practical guide with actual tips for a smooth workflow.
Ragnar CAD to SolidWorks: Importing and Editing STEP Files
A practical guide to generating models in Ragnar CAD and importing them into SolidWorks. Covers FeatureWorks, best practices, and common pitfalls.
3D Printing with AI-Generated CAD Models: A Practical Guide
You generated a model with AI. Now you want to print it. Here's how to go from text description to a finished print, including export settings, slicer tips, and common gotchas.