Flashforge HS PLA Rainbow 3D Printing Filament 1.75mm 1kg

Summer Dreamland runs through bright, summery shades for cheerful prints that look like they took hours to paint.

HS PLA Rainbow is high-speed PLA with the colour built in. The shade changes along the length of the filament, so every print comes out multicoloured on an ordinary single-nozzle printer, with no colour-switching hardware needed. It is formulated to extrude smoothly at up to 350mm/s while staying just as reliable at everyday speeds.

What stands out

Colour that changes as you print

The filament shifts from one shade to the next along the spool, so models build up in bands of colour layer by layer.

Built for high-speed printers

Smooth, reliable extrusion at high speeds keeps clogs and interruptions to a minimum, and it allows faster extrusion rates at the same temperatures.

Smooth, even layers

Even layering and a smooth surface finish avoid the rough patches that can come with printing quickly.

Easy settings

Prints at 190–240°C on a 25–60°C bed with a 0.4mm nozzle recommended, on any 1.75mm FDM printer.

Key features

• Colour: Summer Dreamland
• Material: High-speed PLA
• Diameter: 1.75 mm
• Net weight: 1 kg
• Nozzle temperature: 190–240°C
• Bed temperature: 25–60°C
• Print speed: 40–350 mm/s
• Recommended nozzle: 0.4 mm (0.6 mm also suitable)
• Layer height: 0.12–0.3 mm
• Compatibility: 1.75 mm FDM 3D printers