True or False: The best manufacturing shops emphasize that parts should be easy to manufacture by using proven DFM techniques, clear drawings, and by listening to supplier feedback.

• A. True
• B. False
• C. Cannot determine
• D. Somewhat true

Answer: (A)

Making parts easy to manufacture hinges on applying proven DFM methods, producing unambiguous drawings, and actively incorporating supplier feedback. DFM techniques help designers anticipate manufacturing challenges early—choosing manufacturable features, standard materials, appropriate wall thicknesses, and realistic tolerances so parts can be produced efficiently. Clear drawings ensure everyone interprets the part the same way, with precise dimensions, GD&T, surface finishes, and notes that reduce misinterpretation and rework. Listening to supplier feedback brings real-world constraints into the design—capability of machines, available tooling, setup times, fixture costs, and lead times. Together, these practices make manufacturing smoother, faster, and cheaper, with higher quality, which is why the statement is true.