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PLA Crystal Rainbow Transparent Green 
PLA Crystal Rainbow Blue Purple Yellow 
PLA Crystal Rainbow Blue Mirage 
PLA Crystal Rainbow Pink Green Orange Brand: Yiqiu3D · Boring single-color prints make products look generic: this crystal rainbow dual-color PLA blends two tones in one strand, so every print gets an automatic gradient, swirl or color shift with zero painting.
The strand is made by co-extruding two different PLA colors into one filament, so a single nozzle prints both tones and the blend shifts continuously as the filament feeds. The crystal rainbow body adds translucency and depth to the gradient effect.
Full answers belowBest for: For decorative and cosplay prints where a two-tone shift along the layer adds visual impact - available in 6 colours. Not ideal for: Not for parts needing uniform colour or strict dimensional control; use single-colour PLA or PETG - available in 6 colours.
Nozzle 220°C
Five rainbow combinations, Transparent Green, Transparent Pink, Blue-Purple-Yellow, Blue Phantom and Pink-Green-Orange, give you a different look with every spool.
Even two-tone blending comes from steady extrusion: laser-measured 1.75mm diameter and anti-tangle winding keep the color transition smooth and consistent from start to finish.
Prints on standard FDM printers at the 220°C nozzle temperature on the label with ordinary PLA settings, on Bambu Lab, Creality, Prusa or Anycubic machines.
| Diameter | 1.75mm |
|---|---|
| Material | PLA |
Dual Color Crystal Rainbow PLA Filament 1.75mm Gradient Multi-Color prints best at 220°C nozzle.
| Nozzle Temp | 220°C |
|---|
Spool details for your feeding and handling setup.
| Gross Weight | 1.3 kg |
|---|---|
| Spool Size (L×W×H) | 21 × 21 × 7 cm |
| Pack Format | Piece |
| Spool Type | Round Spool |
| Country / Region | china |
|---|---|
| HS Code | 39169050 |
| Item No. | dual-color-crystal-rainbow-pla-filament-gradient-multi |
| Diameter | 1.75mm |
| Appearance | Round Spool |
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