Lesson 12: Sphere Becomes a Tomato
![](https://drawbotanical.com/wp-content/uploads/2017/01/bb_lesson12_square-100x100.png)
Practice using a grisaille technique to tone a tomato using a light source model of a sphere.
Practice using a grisaille technique to tone a tomato using a light source model of a sphere.
Practice using a grisaille technique to tone a tomato using a light source model of a sphere.