The use of a 3D printing machine makes it possible to make parts by simply building up objects layer by layer. Such method brings many benefits compared to old-style manufacturing processes. Although 3D printing may not really be able to replace a lot of methods in traditional manufacturing, there are various applications where a printer can deliver a design a lot quicker with the highest accuracy from functional resources.
Knowing the diverse advantages of a 3D printing will help designers decide better when choosing a manufacturing procedure and let them deliver an excellent product.
One of the advantages of using a 3D printing machine is the speed it offers where parts could be produced compared to the regular manufacturing methods. Complicated designs could be uploaded from a CAD model and then printed in short period of time. While the majority of industrial additive manufacturing machines take much longer to print and process a part, the capability to produce a functional end part at low-mid volumes prove to be more time-saving.
Ordering a defective prototype costs so much money and time. Even minor changes in the fabrication or mold method could have great financial impacts.
With a 3D printer, it’s possible to verify a design by printing a prototype that is production ready before you decide to invest in costly manufacturing tools. This helps eliminate risks in the prototyping process. This is helpful in building confidence in the design before making great investments needed for the mass production level.
Freedom in Complexity and Design
The restrictions in a traditional manufacturing regarding on what can be created are not entirely relevant in 3D manufacturing. Given that the components are being constructed per layer, the design necessities like undercuts, tool access, and draft angles are not applicable when design parts that should be printed.
Although there are some restrictions when it comes to the minimum size feature that can be printed, the majority of the limitations of 3D printing are centered around how to position a print in order to decrease support dependency and the tendency for print failure. Such allows designers to have more design freedom and gives them the chance to easily generate complex geometries.
Three-dimensional printing does not only allow design freedom, but also offers complete customization of designs. Since 3D printing technologies excel in creating single parts at a time, it is best suited for one-off productions.
Such idea has been willingly embraced by the dental and medical field for the manufacture of custom prosthetics, implants, and dental aids. With the help of 3D printing technology, it has become possible for them to create custom parts in the most efficient and quick manner that allows them to do their job better.