| Steps 1-10 | Steps 11-20 | Steps 21-30 |
11.
Three-dimensional step. Fold back down, drawing out two small points in the process. |
12.
Reverse folds. |
13.
Two sinks on each side.
The top one should be open, the bottom can be closed. |
14.
Reverse folds.
The dashed lines show the level of the fold. |
15.
Reverse fold the points from step 14. |
16.
Fold 1 layer. |
17.
fold almost to the center. A small gusset will form at A. |
18.
Spread-squash. |
19.
Fold one layer. |
20.
Repeat 16-19 on the left. |
| Steps 1-10 | Steps 11-20 | Steps 21-30 |
