1.2 Experimentation
The experimentation process gives you a chance to try out a variety of techniques without the fear of having a perfect final project. The focus of this stage is to develop your skills and to develop your own style.
You will make multiple copies of items with a focus on your own abilities becoming stronger rather than having a finished final project.
Take a look at this example of an artists practice sheet on hands:
Image from: http://that-one-gal.deviantart.com/art/Cartoon-hand-practice-154996313
You can create as many practice sheets as you want in order to feel confident about your own drawing abilities.
Read The Role of Sketching in the Design Process for more helpful information on sketching: http://design.tutsplus.com/tutorials/the-role-of-sketching-in-the-design-process--psd-153 Links to an external site.