Comment on Is there no good inexpensive CAD software?

cecilkorik@lemmy.ca ⁨3⁩ ⁨days⁩ ago

You missed OpenSCAD but that might’ve been intentional if you’re looking for something with low barrier to entry and a purely “visual” workflow. It’s the diametric opposite of Blender, basically. Surprisingly non-comprehensive with very limited options of primitives to work with, but laser-focused on building precise, constrained, parametric models out of said primitives. The downside is that you have to code it. Like, in actual code. For the artistically-minded designer, it’s probably not the right tool. But for people with the appropriate mental model and skillset, it’s an extremely effective tool, and infinitely extensible. If you need to do something particularly complex, chances are someone’s already written the functions and libraries to do it, and if you need to know how to do it too, you can just look at their code. Assuming you can read it.

The actual coding language itself is a bit janky and for me, counterintuitive and unpleasant in some ways. It certainly wouldn’t be my first choice, but it’s workable, and the elegance of the overall idea makes up for it. It’s worth the extra investment in learning, and I can’t go back to wrestling with what I find are clunky visual workflows anymore. I crave the hard numerical precision of actually and accurately defining the shapes I’m working with.

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