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Youth Color Promotional Item 
Rainbow B Promotional 
Universe Promotion Model 
Blood Orange Promotional Item 
Metallic Color Promotional Brand: Yiqiu3D · Bored of single-color spools that limit your creativity? Each random 200g pack mixes glossy silk shades — Rainbow, Coral, Blood Orange, Metallic and Universe — so every spool opens like a surprise and every project gets a vivid, shimmering palette.
Yes — at 1.75mm diameter it feeds smoothly through almost all 3D pens and FDM printers including Creality, Bambu Lab and Anycubic. The smaller 200g spools are especially convenient for 3D pen drawing and quick hobby projects.
Full answers belowBest for: For high-gloss art and craft prints that need a smooth metallic-looking surface off the plate - available in 9 colours; 200g spools. Not ideal for: Not suited to tight-tolerance stressed parts; a carbon-fibre grade holds up better - available in 9 colours; 200g spools.
Nozzle 200-225°C
Scared of jammed 3D pens mid-drawing? This filament is made for smooth 1.75mm flow through 3D pens and FDM nozzles alike, with consistent diameter and clean feeding that keeps your creative flow uninterrupted.
lightweight, easy to store and quick to finish — and they print at around 220°C on any standard 3D pen or FDM printer with zero complicated setup.
| Diameter | 1.75mm |
|---|---|
| Material | PLA |
Silk PLA 1.75mm 200g 3D Pen Filament Rainbow Random Pack Low Price Bulk prints best at 200-225°C nozzle.
| Nozzle Temp | 200-225°C |
|---|
Spool details for your feeding and handling setup.
| Gross Weight | 0.5 kg |
|---|---|
| Spool Size (L×W×H) | 18 × 18 × 5 cm |
| Pack Format | Piece |
| Country / Region | china |
|---|---|
| HS Code | 39169050 |
| Item No. | silk-pla-3d-pen-filament-rainbow-random-pack-low-price-bulk |
| Material | PLA |
| 3D | Tolerance |
| Shenzhen | Model |
| Silk Rainbow | Random 4 spools |
| 2roll | 200g Promotional |
| Suitable for Material | 3D Printing Consumables PLA Silk-Like |
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