IronCAD's drag & drop catalog system helps create an extremely efficient design environment. Shapes, parts, assemblies, sketches, materials and more can dragged into a catalog, and then dragged out again to duplicate in the same model, or an entirely different model/assembly. The catalogs allow fast reuse of common CAD items. With IronCAD's SmartAssembly technology (including Attachment Points), you can then create smart positioning relationships for items that are dropped out, so they know where to go and how to align when they are dropped.
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