This research addresses the need for a sustainable alternative by focusing on the performance evaluation of 3D printed mortar using recycled materials. The overarching problem lies in the environmental impact of conventional construction methods and the lack of comprehensive studies on the viability and sustainability of 3D printed mortar. This project aims to investigate the mechanical and environmental performance of 3D printed mortar while considering its potential to contribute to a circular economy. By conducting a detailed analysis, the study aims to provide insights into the feasibility of implementing 3D printed mortar as a sustainable solution in construction practices, thereby addressing the broader challenges of resource conservation and environmental sustainability in the construction industry. The purpose of studying 3D printing is to develop a technology-based alternative for construction. The methodology of study is to compare the strength of conventional mortars of cubes to 3D printed Mortars by strength performance analysis. In this study brick dust powder was used as partial replacement of cement. The compressive strength achieved for control sample was (24.3MPa) and it increased up to (27.6 MPa) by partial replacement of cement with 10% brick dust powder. The benefits of study of mechanical properties of 3D printed mortar utilizing waste materials are anticipated to result in a range of favourable composite materials. Together, these effects collectively promote construction practices that are both environmentally conscious and economically feasible. After successful testing of developed mortar, this technology can be recommended for housing construction at large scale.