My Box of Clay
This is where I store my opened packages of clay, grouped by color.
Course it's nice to have various shades mixed up & conditioned, especially if I just need a little dab. I can just grab something and keep working.
I have a little section reserved for a few canes. I also have a little compartment for honest-to-goodness "scrap" clay -- stuff like the weak brands of clay that I wouldn't want to use for normal projects.
Part of this blog post: More Recycling Tips for Polymer Clay