CorelCAD 2022.5 — macOS

It handles the same kind of 2D drafting and 3D modeling you’d expect from bigger packages, but it runs natively on both Intel and Apple Silicon Macs. The interface feels familiar if you’ve used other CAD software, and it opens and saves in genuine DWG, so you can swap files with coworkers without conversion headaches.

For 3D printing, you can export directly to STL. The toolset covers technical drawings, layouts, and concept sketches. It also reads and writes DWS (standards files) and supports formats like PDF, SVG, and EPS for sharing.

Opens AutoCAD DWG files without dual-booting

If you're an architect or an engineer who regularly works with AutoCAD files on a Mac, CorelCAD fits a specific niche. You don't have to dual-boot or run a virtual machine to open a DWG someone sent from a Windows machine. Freelancers doing layout work, shop drawings, or site plans will find the 2D drafting tools cover the basics well, and the 3D modeling is enough for concept visualization and presentation graphics. It's less suited for heavy rendering or animation work — that's not what it's built for.

Designers who collaborate with offices running Windows will appreciate that CorelCAD writes native DWG files. You can send a drawing to a colleague and it opens exactly as intended. That alone saves time and avoids the formatting shifts that sometimes happen with format conversions. For anyone maintaining a mixed-platform office — some on Mac, some on Windows — it keeps the workflow consistent.

Customize tool palettes and workspaces before your first drawing

Before you open your first drawing, take a few minutes to set up the interface to match your habits. CorelCAD lets you customize tool palettes and workspace layouts. If you're coming from another CAD application, you can arrange the toolbars so the commands you use most are in reach. It's worth spending half an hour on this early on — it saves reaching for menus later.

Start with a simple test drawing. Draw a few lines, add dimensions, and try the 2D to 3D conversion feature. That gives you a feel for how the tools respond and where the commands live. If you work with standards files (DWS), load your office template right away. That way every new drawing starts with the right layers, text styles, and dimension settings.

Set up your export preferences too. If you regularly send PDFs to clients, adjust the PDF output settings for resolution and line weights. If you use 3D printing, check the STL export options so your models come out at the right scale. A few minutes of configuration up front prevents rework.

A workflow: from hand sketch to 3D concept model

Here's one way to move a rough 2D floor plan into a 3D concept model in CorelCAD. It's not the only method, but it's straightforward.

1. Set up the drawing. Start a new file using your office template or the default metric template. Set the units to whatever your project uses — architectural feet and inches or metric millimeters. Draw the outer walls as polylines. Use the offset tool to create interior wall thicknesses. Add doors and windows as blocks if you have a block library, or draw them as simple rectangles.
2. Clean up the 2D geometry. Run the overkill command to remove duplicate lines. Check that all corners close properly. This matters because the 3D tools work best when the base geometry is clean. A gap of 0.001 inches can cause a surface to fail later.
3. Convert to 3D. Select the wall outlines and use the extrude command. Set the height to your wall height — 8 feet or 2.4 meters is typical. CorelCAD creates solid extrusions for each wall segment. For doors and windows, subtract the openings from the wall solids using the boolean subtract tool. This takes a little practice but gives you a model that's accurate to the 2D plan.
4. Add a floor slab and roof. Draw a rectangle that matches the outer footprint of the building. Extrude it to the thickness you need for the slab. For the roof, draw the roof profile and extrude it, or use the presspull tool to create a flat roof surface. Position both using the move tool with z-coordinate input.
5. Export for presentation or 3D printing. For a quick client view, export the model as a PDF with shaded views. If you're sending it to a 3D printer, use the STL export. Check the scale before exporting — CorelCAD exports at the drawing units, so if you drew in inches, the STL will be in inches. Most slicing software handles that fine.

This workflow works for small residential plans, interior layouts, or simple product concepts. For larger projects with many details, you'd break the model into separate files and xref them together, but for a first pass this keeps things manageable.

• Build 22.3.1.4090 includes general enhancements and performance and stability improvements.

• macOS 10.14 or later
• Intel or Apple Silicon (ARM/x86-64)