Large Assemblies Contents Large Scale Design Large Scale Design brings together the tools you need to effectively design machinery, heavy equipment, plants, small ships, and other large objects. Facility Layout You can use special tools and workflows when you work with very large models such as plant layouts. Large Design Review Large Design Review lets you open very large assemblies quickly, while still retaining capabilities that are useful when conducting design reviews of assemblies. Improving Large Assembly Performance Parent topicAssemblies