1, folding method of four-pointed star

Fold the square colored paper into a rice crease, fold it into a square along the crease, fold it up after folding the triangle, press it along the trace, fold it along the center line, fold it outward along the crease, fold it up from the center, fold it up along the trace, and sort out the four-pointed stars.

2. Folding method of dental crown

Fold the square colored paper diagonally twice, fold it in half along the center after unfolding, fold it upward, repeat the steps, fold the triangle outward, repeat the steps, fold the triangle upward, fold it again, fold it upward, wrap the two sides back into a circle, and fix the two sides with double-sided tape, and the crown is completed.

3. Folding method of small tortoise

Paint the paper cup green, cut it into the shape of a turtle with cardboard according to the size of the cup mouth, then stick the paper cup and the cardboard turtle together and put on movable small eyes, so that the paper cup turtle can start crawling!