Otherwise you can not say this easily. This composter is ideal if you want to do no great elevation. It is at any time again degradable, even if it is filled. It need not even surface and because you can even determine the shape it is also possible to use corners where one does not get further with a rigid structure. My first of its kind I have 2 years ago bought, now I just expanded. The only drawback is certainly the supplied connecting them together. The cable ties are very strong, but more intended for the construction, at least if it is on a slope as my. However, I have bought only simple cable ties out of laziness and even made a few off.
All in all, for a cheap and quick alternative komplettbauten.