What’s new to 3D printing
Exploring the Latest Innovations in 3D Printing Technology
The world of 3D printing is constantly evolving, with new technologies and techniques emerging that push the boundaries of what's possible. Here are some of the latest advancements in 3D printing technology that are making waves in the industry:
1. Speed-Modulated Ironing
Researchers from MIT and Delft University of Technology have developed a new technique called speed-modulated ironing. This method uses a dual-nozzle 3D printer to create objects with varied colors, shades, and textures using only one material1. By controlling the speed of the second nozzle, which applies heat to a temperature-responsive filament, the researchers can finely tune the color, shade, and roughness of the printed objects. This technique is faster and produces less waste compared to traditional methods1.
2. Injection CLIP (iCLIP)
Engineers at Stanford University have introduced a new method called injection CLIP (iCLIP), which is designed to be 5 to 10 times faster than the fastest high-resolution printers currently available. This technique allows for the use of multiple types of resin in a single object, enabling the creation of complex, multi-material prints in a single step2. The iCLIP method improves on the continuous liquid interface production (CLIP) technique by adding syringe pumps to control the flow of resin, ensuring smoother and more efficient printing.
3. Resin Pumping System by Formlabs
At CES 2024, Formlabs unveiled a new resin pumping system designed to increase production efficiency and reduce resin costs. The system, along with new materials like Polypropylene Powder and Premium Teeth Resin, aims to bolster the versatility and scalability of Formlabs' 3D printing ecosystem3. This advancement is particularly beneficial for professionals who need to integrate 3D printing into their workflows.
4. Multi-Material 3D Printing
Advancements in multi-material 3D printing are enabling designers and engineers to create more complex and customized objects. New techniques allow for the use of multiple types of resin or materials in a single print, reducing the need for post-processing and improving the overall efficiency of the printing process2. This is especially useful for applications in industries such as aerospace, automotive, and healthcare, where precision and material properties are critical.
5. Personalized Medication 3D Printer
Another exciting development is the introduction of personalized medication 3D printers. These printers can create customized medications tailored to individual patients' needs, offering a new level of precision and personalization in healthcare. This technology has the potential to revolutionize the pharmaceutical industry by providing faster and more accurate drug production.
Conclusion
The latest innovations in 3D printing technology are transforming the industry, making it more efficient, versatile, and accessible. From speed-modulated ironing to personalized medication printers, these advancements are paving the way for new applications and possibilities. As the technology continues to evolve, we can expect even more groundbreaking developments that will further enhance the capabilities of 3D printing
Nathaniel Dayton
Founder
Dayton Additive Manufacturing LLC.
