Step #1
Draw two double border ovals.
Step #2
Draw vertical cylinder shape and a square like shape as shown.
Step #3
Draw shapes for door & windows as shown.
Step #4
Draw the border of castle's roof from front side.
Step #5
Draw the border of castle's roof from back side.
Step #6
Draw the inner rounded border.
Step #7
Draw the border of the cylindrical tower.
Step #8
Draw the double border of the door.
Step #9
Draw the brick shapes just below the windows.
Step #10
Enhance the windows as shown.
Step #11
Draw the shapes over the door.
Step #12
Draw the shapes around the door.
Step #13
Draw horizontal lines at the door.
Step #14
Draw vertical lines at the door & draw grill at the roof.
Step #15
Make necessary improvements to complete the drawing.
