Find the best Laser SLA or DLP 3D printer resin for your 3D printer. From known, reliable brands like MakerJuice and Peopoly to tough, engineering-grade 3D printer resins from Photocentric, MatterHackers has the right type of resin to fit your needs. What is resin? 3D Printer resins are for SLA Laser 3D printing and DLP projection 3D printing. There is a wide variety of resin materials that provide high-quality and highly detailed, smooth results when compared to FDM 3D printers and filament. Explore all 3D printer resins and materials, like high-temperature resins, castable resins, and even flexible 3D printer resins.