SUNLU PLA 1.75 mm, 1 kg 3D Printer Filament, Transparent Rainbow

The SUNLU PLA Transparent Rainbow 01 Filament is a PLA material intended for Fused Filament Fabrication (FFF) 3D printers. It features a transparent, multi-colour rainbow gradient that shifts along the extruded length. This colour transition creates distinct visual effects on the Z-axis of a printed model. The transparent finish enhances the visibility of these colours when the printed object is illuminated. It is well suited for decorative prints, display pieces, and artistic models where the shifting colour pattern is the primary design element.

With a dimensional accuracy of 0.02 mm, the filament feeds consistently to help maintain stable printing performance. The material is designed for straightforward extrusion at a nozzle temperature of 207 °C, paired with a build plate temperature range of 50 to 60 °C. Its PLA composition provides good interlayer adhesion and dimensional stability, making the filament manageable for both new and experienced users. The spool is compatible with most FDM 3D printers, including systems from Bambu Lab, Creality, Prusa, and Anycubic. It is also compatible with the Bambu Lab Automated Material System (AMS) for multi-spool setups. Neat winding on the spool helps prevent tangling during extended print jobs.

• 1.75 mm diameter ensures compatibility with standard desktop FFF printer extruders.
• 1000 g of filament per spool provides adequate material for medium to large print volumes.
• Flexural strength of 94 MPa provides structural rigidity for printed components.
• Impact strength of 3.5 kJ/m² provides resistance against sudden physical shocks.
• Tensile strength of 62,000 kPa determines the maximum stretching force before breakage.
• Specific gravity of 1.22 g/cm³ determines the density and mass per unit volume.
• Elongation at break of 17% defines the material's deformation limits under tensile load.
• Total package weight is 1310 g, including the spooled material and packaging.