If you can find a landscaper that is nearby or will bring them to you, they can be a great source for almost straight sided containers, they only taper just enough to be stackable. They are just trash to them that they have to pay to dump. I knew a landscaper that had the motherload of containers from small to massive in his back yard, must have been a thousand of them, all stacked upside down according to size. Just a thought for you.
That’s a good thought. We don’t have any in our town, but some of the nearby towns might. Thanks for the idea.