I made a compost tumbler out of a 55 gal. plastic barrel, which was then mounted on a frame with wheels.
I have been using ratchet straps to secure the lid while it tumblers, but they have been making the lid cave in because it is to tight. I am thinking of switching to keeper pins and will update this post in the future.
Pics:
https://www.facebook.com/media/set/?set=a.665637326796399.1073741833.250581604968642&type=3
