In this episode of the Add 10 Gallons Concrete Podcast, Joey and Paul discuss the potential of 3D-printed concrete homes and their benefits. They highlight the durability and energy efficiency of concrete homes and the potential to address housing affordability issues. The conversation references Thomas Edison's interest in concrete homes in the early 1900s and draws parallels to current advancements in 3D printing technology. While the cost of 3D-printed homes may currently be higher due to the novelty of the technology, the hosts believe that scaling up production could lead to more affordable options in the future. In this episode, Joey and Paul discuss different methods of 3D printing concrete houses and this technology's potential challenges and benefits. They also touch on the topic of working from home and the impact it has had on the construction industry. Paul shares his experience of changing a car battery for the first time and reflects on the importance of change management in preventing disasters like the Baltimore Bridge collapse.