SUNLU 14K Photopolymer resin is a dedicated material for LCD/MSLA printers that reproduce much more detail than previous models.UV-cured resins have revolutionized the 3D printing industry by offering ultra-high-quality prints, but they have some drawbacks.SUNLU, a global brand, offers an extensive portfolio of 3D printing solutions, including resins such as 14K.There are eight color options: dark gray, blue-gray, black, white, walnut, maple, and mahogany.The resins are responsibly packaged in an airtight bag and shockproof bubble wrap to prevent UV light from entering.The SUNLU 14K resins were available for just $17.99/kg, while the RedWax 14K was priced at $18.99/kg.A dedicated 3M respirator mask certified for VOCs is recommended when using the resin, as it has a pungent odor typical of toxic chemicals.Before printing big projects, testers suggest running small test prints to determine the best exposure time for your resin and printer model/setup.The test prints had good structural integrity and had uniform detail and quality across the entire model.Recommended 3D resin printers include Piocreat 14K, ANYCUBIC 14K Photon Mono M5s Pro & M7 Pro, and Creality HALOT-MAGE S 14K.