The filament produces a bright, shimmering surface and a smooth rainbow transition that highlights model details without any additional finishing.
Thanks to careful winding, the filament feeds smoothly and supports stable printing. Recommended parameters help achieve high-quality layers and reliable operation at typical print speeds.
The spool design with holes supports efficient drying. For top results, it’s recommended to dry the filament at 50 °C before printing, reducing the risk of print issues.
Sunlu PLA+ Silk (Rainbow) is a premium PLA+ filament with a “silk” effect that enhances details and gives models an elegant, metallic glossy look even without post-processing. The color transition changes gradually (about every 8 meters), so each print gets a unique rainbow character.
The filament is wound with an emphasis on smooth unwinding to minimize the risk of tangles and unnecessary print interruptions. For best results, follow the recommended temperature and speed settings to achieve clean layers, good adhesion, and a stable outcome.
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