Cut the following 4 patterns out of heavy weight paper.
1
2
3
4
Like so...
If you use the same size paper for all the stencils that is a good idea,
because you can line the paper up to register the pattern.
Spray paint on them,with something(paper, shirt, wood, church)under them in the order above.
Just so you know, in graphitti culture it is bad to spray paint on churches.
Then:
