Explore thermal evaporation, a crucial technique in nanotechnology for depositing thin films, through this comprehensive 57-minute presentation. Delve into vacuum science fundamentals, various types of vacuum equipment, and the principles of thermal evaporation. Learn about Physical Vapor Deposition (PVD) techniques, applications in industry, and witness a live demonstration of the process. Discover how to measure film thickness using surface contact profilometry and compare different thermal evaporator options, from commercial to low-cost setups. Gain practical insights into building an affordable thermal evaporation system for educational purposes, making this complex technology accessible for hands-on learning experiences.