Using plaster to create 3D models of dinosaur skeletons might be a thing of the past.
Researchers at Drexel University are now studying the use of three-dimensional printing to create models of dinosaur skeletons from fossils. From these models, they hope to produce small robotic scale models of the colossal creatures.
The Process of 3D Printing Dinosaur Bones
To achieve this, the researchers first scan dinosaur bones three-dimensionally. This scanning process involves using advanced imaging technology to capture every minute detail of the fossilized bones. The data collected from these scans is incredibly precise, ensuring that the digital models are as accurate as possible. Then, they feed this information to a 3D printer which creates three-dimensional objects from a digital file by extrusion or the forcing of ultra-thin samples of material like resin through a manufacturing die. The process allows for the slow amassing of material to form an object. For example, a six-inch scale model might take several hours to finish printing.
This technology could enable the wide reproduction of the scale models that can be housed in different museums or used for various researches. The Drexel group, for instance, believes that they can use the scale models to study the movement and reproduction habits of dinosaurs. By creating these detailed models, researchers can simulate how these ancient creatures might have moved, interacted, and even hunted. This could provide invaluable insights into their behavior and ecology that are not possible to obtain from fossilized bones alone.
Applications and Future Prospects
Previously, this technology had been used on creating robot fishes. The success of these projects has paved the way for more ambitious endeavors, such as the creation of robotic dinosaur models. By the end of 2012, the team hopes to have a complete limb based on this innovation, and perhaps, a full replica in the next couple of years. These robotic models could be used in educational settings, allowing students and museum visitors to see and understand how dinosaurs might have moved in real life.
Moreover, the ability to create accurate scale models quickly and efficiently opens up new possibilities for paleontological research. For instance, researchers could create multiple models to test different hypotheses about dinosaur biomechanics. They could also use these models to study the effects of different environmental conditions on dinosaur physiology and behavior.
Another exciting prospect is the potential for collaboration between institutions. With 3D printing, a museum in one part of the world could easily share its models with researchers and educators in another, fostering a global exchange of knowledge and resources. This could lead to more comprehensive and collaborative research efforts, ultimately advancing our understanding of these fascinating creatures.
In addition to academic and educational applications, there is also potential for commercial use. High-quality 3D printed models of dinosaurs could be sold as educational toys, collectibles, or even as part of interactive exhibits in theme parks and science centers. This could help generate funding for further research and development in the field.
The use of 3D printing technology to create models of dinosaur skeletons represents a significant advancement in paleontology. It offers a more efficient, accurate, and versatile method for studying these ancient creatures, with wide-ranging applications in research, education, and beyond. As the technology continues to evolve, we can expect to see even more innovative uses and discoveries in the years to come.
Via CNET
Disclosure: Some of our articles include affiliate links. If you buy something through one of these links, Geeky Gadgets may earn an affiliate commission. Learn about our Disclosure Policy.
