Some exciting news for 3D artists here.
Their database is growing fast with an average of 10 new reference kits being added each day.
What is more, after a lot of requests the project has now given people the ability to share their favorite reference kit using the little orange copy button on the images. When you make a texture or object you can easily give people a link to your reference.
You can check out all their new content and find tons of goodies here.