Over the course of thirty years, we have seen this technology emerge and flourish. What started as a quick prototyping system evolved into a growing worldwide industry. If you are asking whether 3D printing is the future, look around. This technology already impacts the world in major ways. From the smallest trinkets to the most intricate moving parts, 3D printers grow in popularity because of their enormous versatility.
Scientists and engineers use 3D printing technology to replace lost limbs and businesses use it to prototype new products. Artists use 3D printers to build wax sculptures that are then cast in to metal statues. In the future, 3D printing could change the way we interact with isolated places. This technology shows enormous potential for tech-savvy developers that work in developing countries. It could even help with disaster relief, considering the difficulty of finding small, specialized parts in many areas of the world. With a single 3D printer, crucial mechanical components can be printed on-site without having to wait for shipping.
The same concept applies to space travel. Astronauts could use 3D printing technology for emergency repairs, potentially allowing for even greater distances of space exploration. As this technology progresses, these machines revolutionize the way we produce and store materials. Unused filament can be crushed and reused. Recycling plants may eventually start turning discarded materials into usable 3D printing filament. The growth of the industry moved this technology from the industrial space onto the consumer desktop. With time, 3D printing technology could become a household resource.