stainless steel water games, children`s grinders and sluices in sheet metal and tiled gutters and troughs. ladles spin when childr

artificial bent blade bridge childr children childrens circuit cobblestone concrete curves dam dike education exposition floodgate floor fountain games gold granite grinder grinders groove gutter gutters ladle ladles metal mill milling mining play playground quarry release rotation rows schoolyard sheet silver sluice sluices spin spiral stainless staircase steel stone stream streams terrace tiled tiles toboggan trough troughs turbine washing water wheel when wood wooden