Collection: Rainbow PLA & Silky Rainbow

Rainbow PLA is a unique 3D printing filament with gradient colors. As the filament is extruded, it transitions between different colors, resulting in a rainbow effect. Made from renewable resources such as corn starch, it produces stunning prints with gradual color blending. Rainbow PLA provides an eye-catching look to 3D prints.

SUNLU Silk Rainbow PLA combines the features of SILK PLA and Rainbow PLA to enhance the texture of 3D printed models, resulting in an exceptional finish. For creative 3D printing work, SUNLU Rainbow PLA offers an innovative way to add color and take your prints to the next level.