Monoprint using water-soluble materials
such as watercolors, crayons, watercolor pencils, watercolor felt tip pens or commercially produced monoprint inks (Akua-Kolor, Createx or Green Drop Inks).
Prior to drawing, the plate to be used (usually plexiglass) needs to be finely sanded and the edges bevelled. This will allow color to fix better on the plate and make drawing much easier.
Using a sponge or small brayer apply a thin even coat of hand soap to the entire printing surface and allow it to dry. The soap will perform as a releasing agent and allow the colours to lift during printing.
Draw directly onto the surface of the plate with the water-soluble materials, letting the colour dry for a few hours prior to printing.
The paper to print on should be damp, but not excessively wet unless you want the colours to “run”. When printing, the moisture in the paper will reactivate the drawing materials, allowing for the transfer of the color to the paper. Run the plate through the press with moderate to heavy pressure. This will give you the best impression. Prior to removing the printed image. Check the impression quality by lifting the corner of the print and checking the image. If the impression is not satisfactory, lightly spray/sponge the back of the paper with water and run it through the press again. Repeat this until the image is of acceptable quality.