While trying to locate some graphics for a recent blog post, I received a notification from Twitter that an account called Pictofigo had followed me. Curious about who they were, I checked out the Pictofigo website. This was exactly what I was looking for! Pictofigo provides high quality freehand drawings for project managers, presenters, and web designers in an easy and efficient way. It is 100% free but I would recommend making a donation to keep them motivated. If I was an adviser to their organization, I would recommend they establish a paid tier and start charging for their product. With just 172 drawings (graphics) in their database, I would love to see their product offerings grow.
The graphics remind me a lot of a very cool tool called Balsamiq. You can use Balsamiq to create mockups of websites or applications. I haven't personally used Balsamiq so maybe I'll contact them to see if I can do a review of their product. In the meantime, you can go to Pictofigo now and get some graphics.