Check out this great project - Art for Humura. Barton Damer and Promise (Tangeman) Wurzell are teaming up during the month of July to collaborate on this worthwhile art project that will help raise money for the Humura Children's Home in Kenya. Both are very talented designers. Round one of the artwork is already up here.
The final art piece will be printed and then available for purchase, either as a t-shirt or poster print. You can follow the progress of the Art for Humura project throughout the month of July, as the design will be passed back and forth between Barton and Promise, demonstrating the power of collaboration.
You'll want to pre-order the t-shirts or posters, as they will definitely be worth it, and going towards a worthy cause.