Impeccable, cheap goods made of galvanized sheet steel, which can be easily adapted also special shapes or rounded by the relatively small wall thickness. Even small radii, chamfers or figures are possible if one has practiced a little in dealing with sheet metal or has technical skill and patience. The sheets are easy to use a rubber mallet in the earth without believing that that would be damaged. The standard uniform Einklickverbindung two sheets I have not used as, even though the work can go faster in the simple case. For better stability, drill and I verniete the plate connections always. Below examples of what so everything can be shaped with such plates.
