1. Woodworking and Assembly Techniques | Cutting, fastening, and joining wooden parts with appropriate tools and safety measures. 2. Packaging Design and Manufacturing | Creating package nets, material choices, labeling methods, and mass production techniques. 3. Pulley System and Mechanical Motion | Fabricating acrylic and aluminum components, and explaining motion types and mechanical advantage. 4. Problem-Solving in Product Design | Identifying design flaws and improving structural, functional, and manufacturing aspects. 5. Designing Functional and Aesthetic Products | Balancing usability and aesthetics in storage racks, furniture, and electrical appliances. 6. 3D Design and Prototyping | Developing innovative concepts for bathroom units, packaging, and outdoor structures with detailed renderings.