How to Make a Component Independent in SOLIDWORKS

Making a component independent creates a separate copy of a part or subassembly in an assembly, so edits to that copy do not change the original component. This is useful when one instance starts as the same design but needs different holes, cuts, dimensions, or features later.

When to make a component independent

Use this command when a placed component must become a unique file. For example, you might insert the same bracket twice, then modify one bracket for clearance. If you simply edit the original part, both brackets change. Making one instance independent prevents that.

Before using the command, decide whether the design really needs a separate file. If the variation is controlled by dimensions, suppression, or features that belong together, a configuration may be better.

Make the component independent

1. Open the assembly.
2. Right-click the component instance that needs to become unique.
3. Choose Make Independent.
4. Save the new file with a clear name and location.
5. Confirm that only the selected instance now points to the new file.

Use a file name that describes the new purpose. Avoid names like copy or version 2 unless your company has a clear naming standard for temporary files.

Check references after saving

After the new component is created, open the assembly references or use the FeatureManager tree to confirm that the original and independent components point to different file names. Then edit the independent component and verify that the original part does not change.

Use with PDM or shared folders carefully

If the assembly is stored in SOLIDWORKS PDM or a shared project folder, save the independent file in the correct project location and follow your naming and check-in rules. A local desktop copy may work temporarily but can break references for other users.

When in doubt, create the independent copy in the same controlled folder structure as the original component.

Common problems

If the wrong component changes after editing, check whether the assembly still references the original file. If the independent part cannot be found later, use File > Find References or repair the reference path when opening the assembly.