Sanding and polishing are important steps in model building to achieve a smooth and clean finish. There are several ways to sand and polish in model making, depending on the material you are working with and the finish you want to achieve.
One way to sand in model making is to use sandpaper. This paper comes in different grits depending on how coarse or fine you want to sand. To achieve a smooth finish, you can start with coarse sandpaper and then gradually use finer sandpaper until you achieve the desired result. It is important to always sand in one direction when sanding to avoid scratches.
Besides sandpaper, there are other ways to sand in model making. For example, you can use a sanding machine or sanding block. These tools are especially good for larger surfaces and allow for faster sanding.
After you have sanded the model, you can polish it to achieve a shiny finish. There are different polishes you can use for this, depending on the material you are working on and how shiny you want the finish to be. It's important to use the polish according to the instructions on the package and to make sure your work surface is clean and well-lit.
Overall, it's important to use the right tools and techniques when sanding and polishing in modeling. This way, you can achieve a smooth and clean finish and successfully complete the model building project.