1. Siemens NX.10, NX-11, and NX8.5 2. Dassault CATIA V5. 3. Siemens SoliEdge ST10. + Part Modeling, Surfacing, Assembly by Top-down and Bottom-up methods & Drafting of various Components. + Basics of GD&T. 4. Solidworks + Part Modeling, Surfacing, Assembly by Top-down and Bottom-up methods & Drafting of various Components. + Basics of GD&T.