Prusa SL1S - Resin 3D Printer - Make Additive

The Original Prusa SL1S 3D printer uses MSLA technology, which employs a high-resolution (monochrome) LCD panel and a UV LED array to cure resin in thin layers, achieving extremely detailed results.

The SL1S comes fully assembled and also available in a bundle that includes the Curing and Washing Machine.

Compared to the original SL1, the SL1S offers a 25% larger print area and three times faster printing speed, with a layer exposure time of just 1.4 seconds. This, combined with the built-in tilt mechanism, allows you to print a 150mm object in just three hours.

Ideal for producing highly detailed objects, the SL1S is perfect for sculptures, prototypes, and professional applications. It is compatible with a variety of resins, making it suitable for a variety of industries.

Great print quality

The SL1S features a new 5.96" monochrome LCD with a physical resolution of 2560x1620p. Thanks to completely reworked optics and advanced monochrome display technology, the SL1S offers a significant improvement in print quality over the previous version.