Do you want to explore a new and exciting hobby that combines technical knowledge and creativity? That’s 3D printing, which allows you to create various three-dimensional objects such as figurines, prototypes, models, spare parts, or even implants or prosthetics. With your own resin 3D printer, you will be able to make them all in the comfort of your own home. How do you get started with printing?
Meet the two main types of 3D printers – resin and filament
It’s worth knowing that there are two main types of 3D printers: filament printers and resin printers. The first category produces designs by melting a plastic filament and ejecting it through a nozzle. The printer builds each layer on top of the previous one, and the process continues until the object is complete. Filament printers usually work with a thermoplastic material such as PLA or ABS. The second type, called resin printer, forms parts thanks to liquid resin, which gets solidified with UV light. The device projects a UV image onto the resin, causing it to cure and create one thin layer. The platform gets raised by a small amount, and the printer adds another layer of resin, which also solidifies. The process is repeated until the final object is complete.
Advantages of resin printers
Resin 3D printers are one of the best choices for anyone who is interested in exploring the world of 3D printing. One of the most significant benefits of these devices is the exceptional quality of object resolution that they generate. That is made possible because of the use of an LCD screen that solidifies the resin layer by layer. As a result, even the smallest and most complex parts can be printed with stunning precision. This high level of accuracy is one of the reasons why resin printers are ideal for producing miniature models, prototypes, and figurines. They may be very beneficial when used in fields such as medical, dental, or engineering. On top of that, resin printers are known for their outstanding printing speed, which doesn’t compromise the quality of the final product.
Another well-known advantage of resin 3D printers is their ability to produce models with a very smooth and matte surface finish, which is possible thanks to the thinness of the layers. They typically have between 25 and 50 microns, whereas layers used in filament printers are about 100 – 300 microns thick. Overall, the multiple benefits offered by resin printers make them a perfect option for those looking to produce high-quality and precise 3D models.
What will you need for your 3D printer? Resin
Working with a resin printer means that you will have to pick some resin for your projects. Luckily, online there are hundreds of versions of these products, which vary not only in color but their overall properties too. It’s best to start with standard printing resins and then move on to more advanced options, which often have superior engineering qualities.