Design history file

A design history file is like a really important notebook that has all the information and details about how something was made. Think of it like a storybook that tells the story of how a toy, a cereal box, or any other product was created.

This "story" includes things like drawings, sketches, and notes from the people who made the thing. It also has important information like what materials were used, how it was tested to make sure it was safe, and why certain decisions were made.

This notebook is super important because it helps other people understand how something was made and why it was made that way. It also helps make sure that the thing was made in a safe and reliable way.

Basically, it's like a really important notebook that helps us understand how things are made and make sure they are made in the best way possible.