The choice of metal depends on the project's purpose. Stainless steel is durable, corrosion-resistant, and ideal for heavy-duty applications, while aluminum is lightweight and great for projects requiring mobility. Copper and brass are often chosen for decorative purposes. Always consider factors like cost, strength, and environment before selecting a metal.

Start by sanding the surface with progressively finer grit sandpaper to smooth it. Use a buffing wheel and polishing compound to achieve a shiny finish. For extra durability, apply a protective coating like clear lacquer or wax. Ensure the surface is clean and dry before starting.

Welding is the strongest method, ideal for structural applications. Brazing or soldering works well for lightweight or decorative joins. Use rivets or screws if disassembly might be needed later. Always clean and prepare the metal surfaces to ensure a strong bond.

Apply a protective coating such as paint, powder coating, or rust-proof spray. Store metal items in a dry, well-ventilated area away from moisture. Regularly inspect and clean the metal surfaces to remove dirt or debris. Use stainless steel or galvanized metals for high-corrosion environments.

Yes, you can start with simple projects like making keychains, metal brackets, or garden tools. These projects require basic tools and techniques like cutting, drilling, and filing. Try working with softer metals like aluminum or brass to practice shaping and joining. Focus on learning safety and precision with each project.