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Print Farm Scaling — Material Strategy Walkthrough 
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Figurine Batch Consistency — Surface-Finish Walkthrough Educational Lab Deployment — Safe Material Walkthrough Industrial Jig Precision — Tolerance Walkthrough A European Print Farm — 40-Unit Consistency Overhaul A University Environmental Lab — Outdoor Sensor Enclosure 
Silk Rainbow Macaron 
Silk Rainbow Rainbow No.2 Color 
Silk Rainbow Classic Candy Color 
Silk Rainbow Ice Cream 
Silk Rainbow Blue White 
Silk Rainbow Blue Purple Gradient Brand: Yiqiu3D · Gradient prints that stop mid-transition? The Crystal Rainbow series co-extrudes smooth color transitions along the strand, so vases and art pieces shift from pink to white to blue-purple in one continuous gradient.
Gradient filament is extruded with a gradually changing pigment feed, so the color shifts continuously along the strand length. As the printer consumes the spool, each layer gets a slightly different tone, creating a smooth transition across the finished model.
Full answers belowBest for: Where surface finish sells the product: display models, awards and shop-window prototypes - available in 9 colours; lead colour Silk Rainbow. Not ideal for: Avoid outdoor or heat-exposed items - the sheen dulls; choose ASA for weather resistance - available in 9 colours; lead colour Silk Rainbow.
Nozzle 200-225°C
silk rainbow macaron, new candy, rainbow No.2, classic candy, ice cream, pink-white, blue-white and blue-purple — give every batch of prints a fresh signature look.
Layer lines break gradient flow? Smooth silk finish and even extrusion keep transitions flowing, hiding lines so color-shift surfaces look continuous and premium.
Rainbow filament that tangles? Even winding and dry vacuum packing keep the strand tangle-free, so long gradient prints run unattended.
Art-supply buyers are repeat buyers? Factory tiers from USD 5.87 to USD 5.07 per spool, mixed-series containers and custom packaging keep art and craft distributors restocking.
| Diameter | 1.75mm |
|---|---|
| Material | PLA |
Factory Wholesale Silk PLA Filament Rainbow Gradient Crystal Series prints best at 200-225°C nozzle.
| Nozzle Temp | 200-225°C |
|---|
Spool details for your feeding and handling setup.
| Gross Weight | 1.3 kg |
|---|---|
| Length | 330±5m |
| Spool Size (L×W×H) | 20 × 20 × 5.5 cm |
| Pack Format | Piece |
| Country / Region | china |
|---|---|
| HS Code | 39169050 |
| Item No. | factory-wholesale-silk-pla-filament-rainbow-gradient |
| Product Name | 3D printing filament - crystal series |
| Cross-Section | Round |
| Item No. | PLA-Crystal Rainbow |
| Application | 3D printing PLA filament printer wire |
| Appearance | Standard |
| Length | 330±5m |
| Density | Standard PLA Filament Density |
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