We are building a pergola on a concrete patio! If you've ever wondered how to make a concrete patio, how to build a pergola, or how to build a pergola attached to the house, then this video is for you ...

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, ...

We didn’t notice [Nikita]’s post about building a concrete 3D printer, a few months ago, but the idea seems sound: build a basic CNC XY axis and then add a mortar pump and hose to deposit concrete.