Today, Production Network will share with you this tutorial on how to make DIY tuna with cardboard. First, you need to prepare materials and tools: a piece of cardboard, a decorative eyeball, and black mark scissors.
1. Cut the cardboard into the shape in the picture and paint the upper part black.
2. Draw the mouth and glue the eyes.
3. Cut an opening under the belly of the fish.
4. Cut out a crescent shape from the remaining cardboard and paint it black.
5. Clip the crescent-shaped cardboard into the opening.