1. Design considerations for products targeting specific clients or markets; material and manufacturing adjustments for scaling production; prototyping techniques for school workshops.

2. Manufacturing processes for aluminum trays, softwood floorboards, and copper pendants; suitability and efficiency of processes like pressing, profile forming, and enameling for batch production.

3. Circuit designs for torches with adjustable brightness; practical casing designs for durability and usability; material and manufacturing specifics for school workshops.

4. Analysis of computer integration in design, production, and management; automation, precision, and efficiency in industrial contexts.

5. Comparative evaluation of materials like polystyrene and stainless steel for functional and aesthetic properties; influence of material properties on manufacturing processes and environmental implications.

6. Retail price determination for graphic products; balance of production costs, market demand, and branding considerations.

7. Batch production processes for graphic items such as T-shirts, catalogues, and document holders; optimal methods like screen printing and die cutting for specific scales.

8. Design challenges for adjustable book or magazine supports for use in bed; considerations for adaptability, user comfort, and size compatibility.

9. Innovative packaging and eco-friendly materials for battery-powered drill displays; interactive point-of-sale designs for enhanced customer engagement.