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Four spools of silk rainbow PLA filament with glossy gradient finish

PINBALL Silk Rainbow PLA Filament 1.75mm 500gx4

SKU CH-SZWC-1399G

Four 500 g spools of 1.75 mm PLA with a silk rainbow gradient and ±0.02 mm accuracy

  • ColorPla-500g*4-silk Rainbow
  • MaterialPolylactic Acid
  • Diameter1.75
  • Weight2 kilograms
  • Vibrant gradient rainbow colour shifts through every print
  • Silky glossy surface gives models a premium artistic finish
  • ±0.02 mm diameter tolerance ensures smooth extrusion and strong layer adhesion
  • Wide spool design feeds cleanly on most FDM printers
  • Four sealed 500 g spools stay dry and ready to use

Four-spool silk rainbow set

This pack contains four 500 g spools of 1.75 mm PLA filament that shift through a glossy rainbow gradient during printing. The silk finish gives models a lustrous surface without post-processing. It suits makers who want decorative parts, display pieces or colourful prototypes straight from the printer.

FDM printer compatibility

The spools use a wide-scroll design that feeds smoothly on most FDM machines and 3D printing pens accepting 1.75 mm material. Each spool is vacuum-sealed to keep the filament dry until opened, so no separate drying step is required before the first print. The tight diameter tolerance reduces nozzle clogging and improves layer adhesion.

2 kg total with ±0.02 mm accuracy

Two kilograms of filament provide enough length for multiple medium-sized models or a single large project. The ±0.02 mm dimensional control supports reliable bridging and overhangs, but very long uninterrupted prints may still show slight colour-band repetition inherent to the gradient formulation.

Highlights

  • Vibrant gradient rainbow colour shifts through every print
  • Silky glossy surface gives models a premium artistic finish
  • ±0.02 mm diameter tolerance ensures smooth extrusion and strong layer adhesion
  • Wide spool design feeds cleanly on most FDM printers
  • Four sealed 500 g spools stay dry and ready to use

Specifications

BrandPINBALL
ModelSilk Rainbow 500gx4
ColorPla-500g*4-silk Rainbow
MaterialPolylactic Acid
Diameter1.75
Weight2 kilograms

Questions about this item

How tight is the diameter tolerance on this 1.75 mm spool to prevent clogs?

The filament is held to ±0.02 mm, which the supplier says gives excellent layer fusion and avoids bubbling or tangling.

Will the silk rainbow finish change how hot the nozzle runs or how loud the printer gets?

It prints at standard PLA temperatures, so heat and noise stay the same as any regular PLA on your machine.

Does the 500 g spool need a special holder or can it sit on my printer’s standard arm?

The wide-spool design fits the vast majority of FDM printers and 3D pens without extra hardware.

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