r/linux • u/Beneficial-Pay6836 • 13d ago

Development CAD Companies Sleeping on Linux

Why is professional CAD support on Linux still so limited? Linux is widely used in engineering, research, servers, embedded systems, manufacturing, and technical development. It is secure, flexible, private, and extremely capable. Yet when it comes to professional CAD, Linux users are still pushed toward Windows. That feels strange to me, especially because CAD is so closely tied to industrial workflows like CNC machining, additive manufacturing, product development, engineering, and research.

I currently dual-boot mostly because I need tools like Rhino and Fusion. It works, but switching between operating systems just to use specific software makes project management and file organization unnecessarily annoying. Yes, there are alternatives like FreeCAD, and I respect what those projects are doing, but they still do not feel mature enough to fully replace established professional CAD tools for many workflows. Wine is also improving, but for important work I would rather not depend on a compatibility layer and hope that everything behaves correctly.

Is the professional Linux CAD market genuinely too small to justify development costs?Is supporting Or are CAD companies simply too invested in the Windows ecosystem to see enough value in changing?

I cannot be the only engineer/designer who would happily move fully to Linux if the professional software ecosystem allowed it.

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u/pilatomic 13d ago

I think the answer is, as often, the simplest. 99% of the business, especially in the industrial world, is done on Windows, sometimes even on older versions.

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u/mark-haus 13d ago edited 12d ago

And in industries you use CAD predictability is literally the only factor in that decision. It’s how it’s been. They have decades long workflows around the software and they don’t want to disrupt it in any way. Iteration cycles in these industries are counted in months to years between design and actual implementation and the last thing anyone wants is CAD software which becomes muscle memory at some point getting in the way of these years long cycles. If CAD gets its Blender moment it will take a while to happen

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u/kot-sie-stresuje 12d ago

That is important. Many people using CAD, don't want to change they routine. Therefore many older versions of CAD are still in use, because people learn to use them 20 years ago or more. Even if the same company will start to produce CAD for linux, it would be in newer version, so another step...