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.