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 ...

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 ...

An curved arrow pointing right. Aiman Hussein is a concrete-3D-printer operator who works for Alquist. The company uses 3D-printing technology to build homes and lower the cost of housing and ...