SUNLU PLA transparent rainbow 04 filament 1.75mm PLA T R 04

The SUNLU PLA Transparent (Rainbow) 04 is a 1.75 mm PLA filament for FDM 3D printers, designed to produce prints with a striking rainbow colour effect. The spool holds 1000 g of material, about 330 metres in length. The colour shifts roughly every 8 metres, so the transitions between shades look natural and harmonious, giving each print a distinctive, decorative character.

The filament has a consistent diameter with a tolerance of ±0.02 mm, which supports steady material feed and reliable printing. According to the manufacturer, low shrinkage and good layer adhesion help minimise clogging, air bubbles and tangling, making it suitable for both beginners and experienced users.

This filament works well for decorations, toys and creative models where both accuracy and appearance matter. The manufacturer states that it is compatible with most FDM printers from brands such as Bambu Lab, Creality, Prusa and Anycubic.