1. thick cardboard pieces-Full is recommended
2. paper pieces or full sheets
3. uniform wooden sticks
4. Board cutting knife and scissors
5. paper gum
Step 1: Cut the cardboard sheet into shapes shown in the below picture
Assume a scale of base : shape 4 radius = 7":1". and cut the rest shapes according to the size in the picture, the size of the ship will depend on you.
Cut 5 pieces in shape 4, 2 pieces in shape 3, 2 pieces in shape 2 and 1 piece for shape 1.
cut a small gap in every pieces as shown in the picture to attach with the base board.