The process was quick, maybe 20 minutes excluding drying time for the paint.
- Cardboard sheets or box
- news paper
- sticky tape
- paint (red, blue, white)
- Cut out the circle you have drawn. This will be the base.
- Use that same method to cut thinner semi circles which you will prop up as 'Spines' on base with tape in order to create the Convex shape, the more spines, the more linear the dome will be.