![]() ![]() Material prices – Resin can be expensive, especially if the system you choose doesn’t work with third-party resins.While resin 3D printing offers compelling advantages, there are still a few things you may want to keep in mind. *Does not apply to laser-based SLA 3D printers. Speed* – Whether you print one small object, several parts, or one large model (all either simple or intricate) of the same height, the overall print time will be the same.Unique resins – The selection of specialty resins is quite impressive, from colored or transparent resins to strong, rubbery, or castable resins. ![]() High level of details – It’s possible to print complex, intricate models with tight tolerances.Smooth surface finishes – Resin printers are able to produce very thin layers that are barely visible to the human eye, if not invisible.These are some of the main, high-level advantages of resin 3D printing. Updated on JanuBenefits of resin printing Our guide also covers the main pros and cons of resin 3D printing, which resin materials are available, and how fast resin printers are. This selection is based on large resin printers that are priced under $20,000, hence excluding large industrial SLA printers which we’ll soon cover in another guide. That said, there aren’t many options yet, as you can see in our large format resin 3D printer selection below. On that account, large volume resin 3D printers are now affordable enough (and actually available on the market) for SMEs and entrepreneurs, whether it’s for prototyping or small production series. In short, MSLA 3D printers use LCD screens as light masks over LED lights, simplifying the resin 3D printing process and drastically bringing prices down. However, another SLA sub-technology has recently made its way to the market: MSLA (Masked Stereolithography). These resin 3D printing methods offer highly accurate and smooth results but are generally limited to small build volumes, unless you’re looking at industrial systems worth several hundred thousand dollars. Stereolithography (SLA) has been around for decades, with two main sub-technologies: laser SLA and DLP (Digital Light Processing). ![]()
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