Out of the gate, I'll say, I'm thinking wood. But, the idea of concrete is still lingering in my brainpan. With that in mind...has anyone here poured a raised concrete slab, or gotten pre-cast slabs, ...

Slab building needs careful preparation but can make some impressive sculptural objects or vessels. A lump of clay is first rolled out onto either a sheet of fabric or paper, using a rolling pin. The ...