Filament by color
Cheapest multicolor silk PLA filament
The cheapest multicolor silk PLA filament we've found is Geeetech PLA Silk Rainbow 3D Printer Filament 1.75mm, 1kg Spool in Light Rainbow at $15.49/kg from Geeetech. 69 spools in stock from 9 brands, across 63 shades.
Short answer: Multicolor silk PLA filament starts at $15.49/kg (Geeetech PLA Silk Rainbow 3D Printer Filament 1.75mm, 1kg Spool, Light Rainbow). A typical spool is about $25.99/kg.
Cheapest multicolor silk PLA filament, ranked by price per kg
Every in-stock multicolor silk PLA filament we track, for a single purchase, cheapest per kilogram first. Prices are from the stores' own sites and refresh daily (live-priced spools every 4 hours).
| Shade | Product | Store | Size | Price | Per kg |
|---|---|---|---|---|---|
| Light Rainbow | Geeetech PLA Silk Rainbow 3D Printer Filament 1.75mm, 1kg Spool · Geeetech | Geeetech | 1 kg | $15.49 | $15.49/kg |
| Rainbow | Geeetech PLA Silk Rainbow 3D Printer Filament 1.75mm, 1kg Spool · Geeetech | Geeetech | 1 kg | $15.49 | $15.49/kg |
| Gradient | Geeetech PLA Silk Rainbow 3D Printer Filament 1.75mm, 1kg Spool · Geeetech | Geeetech | 1 kg | $15.49 | $15.49/kg |
| Rainbow-01 | SUNLU Rainbow Filament 3D Printer Filament 1KG, PLA… · SUNLU | SUNLU | 1 kg | $16.99 | $16.99/kg |
| Rainbow-02 | SUNLU Rainbow Filament 3D Printer Filament 1KG, PLA… · SUNLU | SUNLU | 1 kg | $16.99 | $16.99/kg |
| Rainbow-03 | SUNLU Rainbow Filament 3D Printer Filament 1KG, PLA… · SUNLU | SUNLU | 1 kg | $17.99 | $17.99/kg |
| Rainbow-04 | SUNLU Rainbow Filament 3D Printer Filament 1KG, PLA… · SUNLU | SUNLU | 1 kg | $17.99 | $17.99/kg |
| Transparent Rainbow-01 | SUNLU Rainbow Filament 3D Printer Filament 1KG, PLA… · SUNLU | SUNLU | 1 kg | $17.99 | $17.99/kg |
| Transparent Rainbow-02 | SUNLU Rainbow Filament 3D Printer Filament 1KG, PLA… · SUNLU | SUNLU | 1 kg | $17.99 | $17.99/kg |
| Rainbow-05 | SUNLU Rainbow Filament 3D Printer Filament 1KG, PLA… · SUNLU | SUNLU | 1 kg | $17.99 | $17.99/kg |
| Rainbow-06 | SUNLU Rainbow Filament 3D Printer Filament 1KG, PLA… · SUNLU | SUNLU | 1 kg | $17.99 | $17.99/kg |
| Rainbow | Creality CR-Silk PLA 1 kg · Creality | Creality | 1 kg | $19.99 | $19.99/kg |
| Rainbow | Anycubic PLA Silk · Anycubic | Anycubic | 1 kg | $19.99 | $19.99/kg |
| Dual Silk Aubergine (Lime-Magenta) | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Dual Silk Beluga (Silver-Blue) | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Dual Silk Chameleon (Yellow-Blue) | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Dual Silk Caribbean Sea (Blue-Green) | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Dual Silk Crown (Gold-Silver) | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Dual Silk Sovereign (Gold-Purple) | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Dual Silk Banquet (Gold-Magenta) | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Dual Silk Jadeite (Green-Chrome) | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Dual Silk Sunset (Gold-Red) | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Dual Silk Aubergine Silk Lime-Magenta | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Dual Silk Banquet Silk Gold-Magenta | Polymaker Panchroma™ Dual Silk PLA · Polymaker | Polymaker | 1 kg | $22.99 | $22.99/kg |
| Fast Gradient Silk Rainbow | ZIRO Fast Gradient Silk PLA Filament 1.75mm, Rainbow · ZIRO | ZIRO | 1 kg | $24.99 | $24.99/kg |
Showing the cheapest 25 of 69.
See every multicolor silk PLA filament in Find Exact Filament → Narrow it down to the exact shade and compare 1, 4, 6 or 10 kg.
How these prices are worked out
Every price is divided by the net weight of filament in the pack, not the shipping weight, so a single spool and a 10 kg bundle can be compared on the same scale. Multi-spool tier discounts and minimum-order coupon codes are applied at the quantity you pick, which is why the cheapest option changes as you buy more. Prices marked unconfirmed haven't been re-checked recently and are ranked below the rest. More on the method.
Other silk PLA colors
Black silk PLAWhite silk PLAGrey silk PLASilver silk PLARed silk PLAOrange silk PLAYellow silk PLAGreen silk PLABlue silk PLAPurple silk PLAPink silk PLABrown silk PLAGold silk PLA
Multicolor in other materials
Multicolor PLAMulticolor matte PLA
More silk PLA
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Prices re-read every 4 hours, and every link is checked daily against the price the store page shows. How we check
Prices last checked Oct 2, 2026 · US prices in USD · shipping and sales tax not included. Always confirm the final price at the store before you buy.
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