For those who have worked with 2D CAD, 3D CAD tends to feel difficult. However, even for 3D CAD beginners, if you are a ...

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Autodesk had better look out: there is a clone of Fusion on the loose. If you haven’t heard, the big news is that there is ...

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There are various methods for top down modeling in CAD design. From a high level, this is the use of a central file to define an overall design. This central file can come in the form of an assembly, ...

"I've heard of CAD, but I don't know what it's for.""It sounds like a job drawing blueprints on a computer, but it seems ...

Disclosure: Our team is always looking for things we think our readers will value. We have received compensation for publishing this article. In a world increasingly dominated by technology, the ...

NURBS have been used in high-end CAD systems for some years. For example, NURBS-based systems are behind the beautiful flowing curves in auto modeling. But now availability of low-cost NURBS-based ...

Got an idea and want to make a simple 3D model, but don’t want to install a full-fledged CAD modeling suite and queue up a few hours of tutorial videos? Check out SketchForge, a 3D modeling program ...