1- Time reduction
The traditional construction method takes months of time to get completed. It has been estimated that the large projects take approximately 21% longer time than expected. Moreover, it adds up to approximately 80% cost over the initial budget. On the other hand, 3D printing allows to reduce up to 70% of the time. By using the 3D printing the project can be completed in few hours.2- More sustainable and cost-effective
The 3D printing technology tells the precise amount of the material to be used to make a structure. This precision allows up to approximately 62% less waste to be generated. Due to this, there will be no ample of purchase of the materials. Subsequently, there will be a reduction in costs of purchasing and storage. By eliminating costs and time, various companies will witness a mounting benefits by utilizing the 3D technology.3- Flexibility in design
The 3D technology allows the user to personalize the task even before the printing of the actual structure. This eliminates the cumbersome process of making changes.4- Secure
OSHA which is an acronym for US Occupational Safety and Health Administration published a report about worker safety. It states that approximately 1 in 10 workers on the construction sites gets injuries every year. The primary reason for these injuries are the wrongful contact with the device. Hence, one of the most useful benefit of the 3D printing is that it enhances the safety and health of the workers or employees.1- Robotic Arm
The printer which are automatically controlled gives the capability for the movement and flexibility. The arm is able to print from various angles.2- Gantry system
The method of the contouring marks the initiation of 3D printing in the process of construction. This process helps in depositing building material to fabricate the 3D model and develop a large scale structures with the help of a smooth finish on the surface.1- Extrusion
The process of the extrusion is the most common 3D printing technique. The technique can be used in all the environment. The method is commonly used for prototyping, modeling, and production applications. Furthermore, the method creates the object by layering material through nozzles places on the robotic arm.2- Powder Bonding
Other than the contrary method of printing, power bonding utilizes powdered raw material as its one the main components. There are mainly two methods-3- Spray
The autonomous robot sprays the construction of the material under the pressure in the desired shape. The spray method allows to fill up the spaces of the structure with concrete.