A Lino roller, paper, polystyrene, plastic mat, printing inks or acrylic paints.
Using a piece of polystyrene (or an old cleaned pizza base)
Draw a pencil picture onto the polystyrene ( push hard so it makes a groove)
Then using a Lino roller and some ink paints (or acrylic paints you don’t have any)
Roll out the paint on a plastic work surface first of all. (This blends the colours together)
Roll the inked up Lino roller over the polystyrene picture, make sure all the polystyrene is covered
Print the picture on to a piece of white card.