Zortrax Resin Tough is a series of high-quality light-curing resins designed for 3D printing professionals and hobbyists. Resin Tough White offers enhanced yellowing resistance, perfect for projects with prolonged light exposure. Resin Tough Grey ensures precision in details and scratch resistance. Resin Tough Black is a matte resin in deep black, great for decorative projects. Resin Tough Clear is a durable resin for transparent prints in engineering and scientific prototypes.