13.
Press the model down while rotating the center to 90 degrees in the counter-clockwise direction.
Make sure that the center is popping out.
Prepare to work on the center region encircled with the dotted circle.
14.
Prepare to pull two opposite edges in the opposite directions.
A beauteous evening it is, Everything is calm and bliss, A red, majestic Sun sets, In the golden-yellow west. Birds fly freely here and there, Finding their way to their lair, And the trees wave to and fro, That it is nightfall they know. A beautiful time indeed is the twilight, It is quite a magnificent sight, To see the earth peaceful yet again, When nature for rest has lain. A time of beauty and peace, When the Sun again the Earth leaves.