This IA sample shows an example of outstanding CAD work and design for manufacture, both CNC and Injection Moulding. The work for Criterion E (Commercial Manufacture) is particularly impressive, showing a great breadth of understanding of commercial processes and Design for Manufacture (DfM)
The link below contains comprehensive information about all the topic materials at both Higher and Standard Level.
Click on the buttons below to jump to structured notes slides for Standard Level which you can use when revising about the materials.