You will need:

Sponge

Watercolour paper / card

Art knife / boxcutter

Acrylic paint

Fabric

1. Find what you want to make into a patch. It's best if you can find a black and white image of what you want (or just draw it), whatevers in white should be able to support itself when you get rid of the negative space.

2. Print and use the edge of a pencil to shade the back of the image, it should look a bit tike this.

3. Flip around and use masking tape to stick it to card or watercolour paper, then use a blunt pencil to trace around your image. You should be left with a faded outline of what you want on the card underneath.

4. Use an art knife or box cutter to carve out all the negative space

5. Finally used a sponge and some acrylic paint and dab it over the stencil onto your fabric. I ironed the fabric I used beforehand so it was flatter and easier to print on