• FreeCAD is a great tool for both professionals and hobbyists, and can be used in design, architecture, construction, mechanical engineering, and other fields. LibreCAD is a free 2D-CAD multiplatform solution for Windows, Mac and Linux. It is essentially a community version of QCAD.
• Cad Software Mac free download - Acme CAD Converter, EWDraw CAD Component Ultimate Edition, Ashampoo 3D CAD Architecture 8, and many more programs.
• (Mac OSX, Windows) SketchUp Make is a freely-downloadable 3D modeling program with an easy-to-learn modeling approach, primarily geared towards architectural design. SketchUp Make is not licensed for commercial work. Www.sketchup.com; DrawBerry (Mac) DrawBerry is a free vector graphics editor for Mac OS X, easy to use and compatibl with Inkascape.
• Free CAD Software for Mac. Whether your an architect looking to create a CAD floor plan; an engineer laying out a technical drawing; or just want design software on your Mac to create your CAD drawing, then MacDraft Pro’s free CAD software download will give you everything you need and more. Download the free version of MacDraft and get access to all the CAD software tools you’ll need to create your floor plans, garden plans, architectural drawings and more on the Mac.

Find and compare top Architectural CAD (computer-aided design) software on Capterra, with our free and interactive tool. Quickly browse through hundreds of Architectural CAD (computer-aided design) tools and systems and narrow down your top choices. Filter by popular features, pricing options, number of users, and read reviews from real users and find a tool that fits your needs.

Inexpensive Architectural Cad Software

Most programs on Windows have an alternative available on the Mac with the notable exception of CAD/CAM programs; there are relatively few popular CAD/CAM programs that run on OSX.

The list below is a good starting point for Mac-friendly 3D CAD programs:

OnShape

OnShape (Free - $80/Month)- OnShape is a new cloud-based CAD program from the same team that created Solidworks. It runs completely in the browser so it runs on PC, OS/X or even an iPad. There’s a range of pricing options and for many users, it’s totally free.

solidThinking

http://www.solidthinking.com/(Call them for pricing) solidThinking offers a number of CAD programs that seem to be very powerful. They seem to have a business model where you contact them for demos and pricing so they may only be an option if you’re really comitted to learning more about their products.

Via Cad

http://www.punchcad.com/($99) Via CAD is a very capable 2D/3D CAD program that uses a “real” CAD kernel and it capable of creating good parts for relatively little money.

Free Architectural Cad Software For Mac

Sketchup

http://sketchup.com/($500 for Pro or Free for Standard) Sketchup is a very easy-to-use CAD program that scales well from tiny parts up to complete buildings. If you don’t have a lot of CAD experience, then you may find this to be a gentle introduction to the whole process.

One thing to note- only the Pro version is able to export an STL file for use in CNC applications. There are plugins available for free that add this function to the free version. Googling “Sketchup STL Plugin” should give you a list of the options that are currently available.

FreeCAD

Free Architectural Cad Software For Mac Download

https://www.freecadweb.org/(Free) FreeCAD is a totally free and open-source parametric CAD package. Many of the open-source CAD/CAM options are a little rough because they are not incredibly popular so they don’t get as much development attention as more popular open-source programs.

That being said, FreeCAD is worth a look if you want a parametric CAD program that doesn’t have huge maintenence fees (like many do) or risk having the price terms changed in the future (like Inventor Fusion).

Easy to use

The customizable User interface is familiar to all AutoCAD® Users who can easily get started with iCADMac.
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DWG native

Cad Architecture software, free download

DWG is iCADMac's native file format supported up to DWG 2021. Compatibility with AutoCAD® files with no file conversion and no data loss.
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Mac Os

Compatibility with MAC OS from Mojave to BigSur.
Features

Technical Assistance

Submit your technical issues and questions through ProgeSOFT Support Center.
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Perpetual license

The perpetual license doesn't expire and will run for as long as your hardware and operating system support it. No annual renewal fee required.
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For private and corporate users.