Step 1:This is the front of the paper.
The backside is completely white,
turn the paper.
Step 2:
Make a valley-fold over this line.
Step 3:
Unfold the fold you've made in step 2.
Step 4:
Make a valley-fold over these 2 lines.
Step 5:
Fold the model in half over this line.
This is the same folding-line as in step 2.
Step 6:
Fold the model in half over this line.
Step 7:
And fold the model in half one more time over this line.
Step 8:
Make a valley-fold over the short purple line indicated
by the pink arrow.
Step 9:
Make a mountain-fold over the 2 short lines indicated
by these arrows.
Step 10:
Make a valley-fold over the 2 lines indicated by
these arrows.
Step 11:
Add a little glue to the end at the arrow on the left
and glue it to the backside of the end indicated by
the arrow on the right.
The heart is ready!
If you want, you can take a long and small piece of paper
and glue these hearts on it and decorate a wall in your
house with it.
