Required materials: gauze or filter screen, several pieces of kraft paper, several pieces of printing paper, several pieces of napkins, electric iron and shallow basin.

1. Tear different kinds of paper into small pieces and mix them together. Be sure to add paper towels, but less.

2. soak the shredded paper in water, so that the paper can soak enough water.

3. Keep beating and rubbing the paper in the basin until the paper towels are all pulpy.

4. Prepare gauze or gauze, and put the gauze or gauze into a large flat-bottomed basin.

5. Pour the pulp into a large flat-bottomed basin, add a proper amount of water, then put the filter screen in it, shake the basin, and let the filter screen cover the pulp evenly, and repeat it many times until you get the pulp with the required thickness.

6. Carefully separate the paper from the screen, lay it flat on a white cotton cloth, iron it with an iron, and evaporate the water.

7. Trim the ironed and dried paper to the size you need.