I thought I would show you the box I made to carry in my backpack for plein air painting. I wanted something super-light and just the right size to fit in my pack. I found that one of my (saved) Sennelier Pastel boxes worked wonderfully for this project.
So far, this is working out really well. I'm not sure how long the box will last since it is made out of cardboard but so far, so good.
It's almost time for me to head outdoors to paint and I am more than happy to do some more testing.