Within a semester, that link had spread like a calculation error through a batch of exam papers. Students shared it on WhatsApp groups, Telegram channels, and Reddit forums like r/MechanicalEngineering. The phrase “PSG design data book Google Drive link” became one of the most searched queries among final-year project students designing gearboxes, press tools, and conveyor systems.
The full title is: Design Data: Data Book of Engineers by PSG College of Technology. Search for this full title on Google Drive. psg design data book google drive