SUNLU Silk PLA+ Dual Color Filament - Green Purple 1.75mm 1kg

To minimize stringing, ensure your retraction settings are optimized. Start with a retraction distance of 5-7mm and a speed of 40-60mm/s. Adjust print temperature slightly lower within the recommended range (205-235℃) as higher temperatures can increase stringing. Calibrate your flow rate to prevent over-extrusion.

For optimal bed adhesion, set your print bed to 50-60°C. Applying a thin layer of PVA glue stick or blue painter's tape to the build surface can further enhance adhesion. Ensure your bed is meticulously leveled and clean before starting your print to prevent warping and detaching.

Yes, like most filaments, Silk PLA+ should be stored in a cool, dry place. Each SUNLU spool comes vacuum-sealed with a desiccant pack. After opening, store it in an airtight container or a dry box to protect it from humidity, which can degrade print quality and lead to bubbling during extrusion.

The dual-color effect is most pronounced on larger prints or objects with varying geometry that allows light to catch different facets. For very small prints, the color shift might be less obvious as there isn't enough surface area or orientation change to showcase both colors distinctly.

While Silk PLA+ often has a unique additive for its glossy finish, SUNLU's Silk PLA+ variant is engineered to retain enhanced toughness similar to standard PLA+. It offers improved impact resistance and ductility compared to basic PLA, making it suitable for both aesthetic and moderately functional prints without excessive brittleness.