SolidWorks assemblies have become even more useful and powerful with new improvements in 2025.

With multiple ways to evaluate file performance and navigate a large assembly file efficiently these new improvements will keep you designing instead of waiting for files to load or up-date.

The performance evaluation tool in SOLIDWORKS 2025 now includes several new results to help understand areas of your assemblies that maybe causing degradation in performance. SOLIDWORKS has multiple ways to work with complex assemblies depending on your intended usage. Speedpak configurations being one of those option that creates a lightweight graphical presentation of your assembly. Speedpak is just one-way users can increase performance when working complex assemblies. Large Design Review is another feature that has been around for a while, and in SOLIDWORKS 2025 sees some great new enhancements. Helping to improve your assembly workflow SolidWorks now has a document group feature as well.

•Key Takeaways:

1. Performance evaluation tools

2. Speedpack configurations

3. Large Design review

4. Document groups

5. Copy with mates improvements & Z-up templat