1. Material selection for packaging, desk tidy components, and metal tools; justifications based on properties like durability, workability, and aesthetics. 2. Techniques for marking, cutting, assembling, and case hardening materials like cardboard, wood, and mild steel in school workshops; emphasizing tool usage and safety protocols. 3. Development of prototypes for cycle storage sheds, cardboard laptop stands, and multi-speed lathe mechanisms; identification and solutions for design flaws and usability issues. 4. Benefits of testing and trialing prototypes before batch production; importance of recycled materials for sustainability in cardboard and packaging products. 5. Designs for practical and multi-functional products like clothes airers, straw bale trolleys, and children’s globe packaging; focus on features like folding mechanisms, stability, and secure closures. 6. Inclusion of graphical elements and viewing windows in product designs for marketing purposes; lettering styles and graphical representations reflecting the product’s purpose. 7. Integration of innovative features like adjustable bases, detachable containers, weather-protective canopies, and insert systems to enhance functionality. 8. Exploded 3D rendered illustrations of final designs showcasing detailed components, materials, and assembly methods for complete solutions.