 The increasing levels of atmospheric carbon dioxide, CO2, have become a major cause for concern among scientists, environmentalists, and climate experts around the world. In order to reduce the amount of CO2 in the atmosphere, researchers are developing new technologies to convert greenhouse gases like CO2 into useful products like low-carbon fuels and chemicals. One such technology is 3D printing, which allows for the rapid prototyping of electrodes and devices to tackle the rising CO2 concerns. 3D printing has many advantages including low costs, simplicity of fabrication, and the ability to create both simple and complex structures. Additionally, advancements in 3D printing technology allow for the fabrication of catalysts that can be used to reduce CO2. Furthermore, post-printing treatments, catalyst modifications, and other CO2 mitigation strategies are discussed. Although these studies are still in their infancy, they hold promise for large-scale CO2 reduction reactions in the near future. This article was authored by Akshay Kumar, K. Pattinger of Edel, and Martin Pumara. We are article.tv, links in the description below.