How to Import AutoCAD File in SketchUp Make 2017?

Understanding SketchUp Make and AutoCAD Compatibility

SketchUp Make 2017 does not have built-in support for importing CAD files directly, especially not for DWG or DXF formats. For users looking to work with AutoCAD files, there are alternative strategies to get the desired results.

Step 1: Prepare Your AutoCAD File

Before attempting to import an AutoCAD drawing, it is essential to optimize the file for SketchUp. Open your DWG or DXF file in AutoCAD and follow these steps:

1. Cleanup the Drawing: Inspect your drawing for elements you do not need in SketchUp, such as annotations or extra layers.
2. Simplify Layer Structure: Use the "Layer" panel to turn off or delete unnecessary layers, leaving only those you wish to import.
3. Flatten the Drawing: If your design has 3D elements or referenced files, flatten the drawing to 2D. Use the FLATTEN command, select all objects, and confirm when prompted.

Step 2: Save the File in a Compatible Format

After cleaning up the drawing, save the AutoCAD file. Export it in a format supported by SketchUp Make 2017.

1. Click on File in AutoCAD.
2. Select Save As.
3. Choose either the DWG or DXF format, making sure it’s a version that SketchUp can recognize, preferably an earlier one (like 2010 compatibility).

Step 3: Importing into SketchUp Make

Since SketchUp Make 2017 does not support direct import of CAD files, use the following workaround with images:

1. Export the AutoCAD Drawing as an Image: In AutoCAD, export or print the 2D view of your drawing to a compatible image format such as JPG or PNG.
2. Open SketchUp: Launch SketchUp Make 2017.
3. Import the Image:
   • Navigate to the File menu and select Import.
   • From the types of files filter, choose your exported image format (JPG, PNG).
   • Click on the image to import it into your SketchUp model.

Step 4: Scale and Position the Image

Once the image is in your SketchUp workspace, adjust its scale to align it with your design needs:

1. Use the Tape Measure Tool to measure a known distance on the image.
2. If needed, scale the image using the Scale Tool to match the real dimensions accordingly.

Step 5: Trace Over the Image

To create a 3D model based on the imported image, trace over it:

1. Select the Line Tool or Rectangle Tool from the toolbar.
2. Carefully trace the outlines of features visible in the image, creating edges and surfaces that will form your 3D model.

FAQs

Can I import CAD files directly into SketchUp Make?
No, SketchUp Make does not support direct import of CAD files like DWG or DXF. Users need to convert the files to a compatible image format.

What are the best image formats to use for importing into SketchUp?
The most compatible image formats include JPG and PNG. These formats provide the best quality for tracing over in SketchUp.

What other methods can I use to transfer CAD files into SketchUp?
Another method is upgrading to SketchUp Pro, which allows direct import of DWG and DXF files, making the process more seamless and efficient.