bucket containing soapy water on a trolley Method
Tear paper into small pieces (about 1" square)
Fill a 1 cup measuring cup with paper pieces.
Measure 4 cups of water and pour it into the blender together with the cup of paper.
Blend until a smooth pulp forms (the paper will not completely dissolve in the water as it is blended)
Transfer the mixture into a mixing bowl.
After squeezing out excess water from the mixture transfer the paper into the second mixing bowl.
Add ½ cup of water and the flour to the pulp.