Sandpaper

Available sandpapers: no. 240, 320, 400.
All dimensions approximately 23x28cm.

Sanding instructions:

If there are unevenness on the MDF board or plywood, such as rough edges or bumps, start sanding with no. 240 sandpaper. Move the sandpaper in circular or back-and-forth motions, ensuring that you sand the entire surface evenly.

Once the surface is flat and the unevenness is removed, you can proceed with medium-grit (no. 320) sandpaper. Using the same technique, sand the surface of the board to achieve a smooth and even result.

Finally, you can use a finer-grit (no. 400) sandpaper to achieve a very smooth and refined surface. Sand the board gently, moving evenly and ensuring that the entire surface is treated uniformly.