In these two images, i started to render the whisks directly, as the sketches are already fine lined. focusing on the parts that have light, we layer the colour to describe the depth and shadow.

Then we start to render the other whisks, also using the same method, of creating depth and intensity. I also started to render the whisks (the metal parts) to add more detail in

In the final image, the soft black pencil is used to create more shadows, depth. This makes the render look more realistic, and complete. We also used chinagraph pencils (white) to add more light into some parts. These lights really add in to the contrast of the shadows and the area in which the light is shined upon.