 Geopolymer concrete is a sustainable alternative to conventional concrete produced from ordinary Portland cement, OPC. It is composed of alumnus and salacious binders such as fly ash or slag and alkali activators. This type of concrete has a denser and more compact microstructure than conventional concrete resulting in improved strength, durability, shrinkage, porosity, and water absorption. Additionally, it can be used to produce 3D printed structures monitored by self-sensing geopolymer concrete and has the potential to reduce greenhouse gas emissions when compared to OPC. This article was authored by Becerian Meski, Alexey and Beskapilny, Sergei Stelmok, and others.