One of the simplest and most playful, open-ended printmaking techniques is potato printing. A few potatoes will guarantee hours of exploration, encourage play with patterns and layering colors. There is lots of room for variation and you can create little works of art – perfect for a Valentines themed project.
- Small potatoes and a knife
- Paper (or packing paper,canvas fabric)
- Tempera paint
- Tray or paper plate
- Tissue paper
- School glue sticks
- Low temp glue gun
- Yarn or wire
Step 1: Prepare your potatoes
Cut a potato in half and carefully etch your desired shape into it. You can use a pencil to draw on your shape first.
Cut away around the outside of the potato to reveal the shape which should be about 1/2 inch deep, let dry for 5min.
Step 2: Print
If working with children show each step of the printmaking process before printing. Pour some paint into a tray, one for each child. To avoid too many colors turning into brown limit your colors to one or two choices.
Set out your precut potato and invite each child to choose one stamp. Dip your potato stamp into the paint and move it around. For a more even look use a paintbrush to paint your stamp. Use a paper towel to wipe off any excess paint on the sides.
Test your print on a separate paper and blot off any excess paint. Firmly press your stamp onto paper to print. Encourage children to use different shaped stamps. Remind them to put the potato stamp back to the others once they’re done with it before taking a new one.
Step 3: Experiment & collage
While printing experiment with repeating different patterns, fading shapes and layering shapes. Ask your children about different shapes and colors they are using. Point out when they create a pattern.
Try your potato stamps on different surfaces, like packing paper, fabric or canvas fabric. Use a different potato stamp for each color or rinse it off before using it with another color.
When you are finished stamping cut your paper or fabric to the desired size.
Once dry you can invite the children to decorate and collage on their paper or fabric. Set out containers with choices of colorful stickers, cut tissue paper shapes or construction paper shapes. Show how to glue a dot the size of the chosen shape onto paper and press the shape onto it (I use purple glue sticks that dry white so the children can see where on the paper they are glueing).
Step 4: Attach a hanger
Hot glue a wooden dowel onto the front top and bottom of your paper or fabric. Attach a string to create a hanger. Most children love adding beads. Use a wire instead of a string since it is easier to thread the beads onto.
Hot glue pompoms to the bottom.