Introduction Advantages of 3D Printing
The advantages of 3D printing are many. It can quickly manufacture a wide range of items and costs less than traditional manufacturing methods. By reducing the number of parts, 3D printing can reduce weight and improve strength. For instance, GE Aviation uses 3D printed Cobalt-chrome fuel nozzles for its LEAP engine, which weigh 25 percent less and are five times stronger than traditional nozzles. It can also help limit food wastage by printing a large range of items from plastic.
A 3D printer uses computer-aided design (CAD) software to create solid objects. This material can be made from powders and molten plastic. The tools used are precise and include high-end software and top-quality tools. The finished products can be anything from toys and machine parts to jewelry and cakes. You can even print food in the future. With a little bit of knowledge, 3D printing will revolutionize your home manufacturing processes and bring many benefits.
In the last 17 years, nearly every hearing aid has been 3D printed. The company Phonak invented Rapid Shell Modeling in 2001. Using traditional methods, making one hearing aid required nine labor-intensive steps of mold making and hand sculpting. It also was not very effective and often resulted in ill-fitting devices. Rapid Shell Modeling involves using silicone to take an impression of the ear canal and Advantages of 3D Printing the mold.
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