Filament by color
Cheapest purple silk PLA filament
The cheapest purple silk PLA filament we've found is Geeetech PLA Silk 3D Printer Filament 1.75mm, 1kg Spool in Magenta at $12.49/kg from Geeetech. 52 spools in stock from 11 brands, across 38 shades.
Short answer: Purple silk PLA filament starts at $12.49/kg (Geeetech PLA Silk 3D Printer Filament 1.75mm, 1kg Spool, Magenta). A typical spool is about $19.99/kg.
Cheapest purple silk PLA filament, ranked by price per kg
Every in-stock purple 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 |
|---|---|---|---|---|---|
| Magenta | Geeetech PLA Silk 3D Printer Filament 1.75mm, 1kg Spool · Geeetech | Geeetech | 1 kg | $12.49 | $12.49/kg |
| Silk Purple | Geeetech PLA Silk 3D Printer Filament 1.75mm, 1kg Spool · Geeetech | Geeetech | 1 kg | $12.49 | $12.49/kg |
| Silk Purple | SUNLU SILK PLA Plus (SILK PLA+) 3D Printer Filament 1KG · SUNLU | SUNLU | 1 kg | $13.49 | $13.49/kg |
| Violet | SUNLU SILK PLA+ 2.0(SILK PLA+ V2) 3D Filament 1KG, High… · SUNLU | SUNLU | 1 kg | $14.99 | $14.99/kg |
| Sparkly Purple | Geeetech PLA Silk 3D Printer Filament 1.75mm, 1kg Spool · Geeetech | Geeetech | 1 kg | $15.49 | $15.49/kg |
| Purple | Numakers PLA Silk · Numakers | Numakers | 1 kg | $16.99 | $16.99/kg |
| Black-Purple-Gold | Numakers Dual/Tri-Color Silk PLA · Numakers | Numakers | 1 kg | $17.99 | $17.99/kg |
| Black-Purple-Orange | Numakers Dual/Tri-Color Silk PLA · Numakers | Numakers | 1 kg | $17.99 | $17.99/kg |
| Silver-Purple-Blue | Numakers Dual/Tri-Color Silk PLA · Numakers | Numakers | 1 kg | $17.99 | $17.99/kg |
| Green-Magenta-Blue | Numakers Dual/Tri-Color Silk PLA · Numakers | Numakers | 1 kg | $17.99 | $17.99/kg |
| Blue-Magenta | Numakers Dual/Tri-Color Silk PLA · Numakers | Numakers | 1 kg | $17.99 | $17.99/kg |
| Purple-Black | Numakers Dual/Tri-Color Silk PLA · Numakers | Numakers | 1 kg | $17.99 | $17.99/kg |
| Silk Green-Magenta | OVERTURE Silk PLA Gradient Filament 1.75mm · OVERTURE | Overture | 1 kg | $18.69 | $18.69/kg |
| Silk Blue Magenta | ELEGOO PLA Silk · ELEGOO | ELEGOO | 1 kg | $18.99 | $18.99/kg |
| Silk Black Purple | ELEGOO PLA Silk · ELEGOO | ELEGOO | 1 kg | $18.99 | $18.99/kg |
| Silk Blue Purple Black | ELEGOO PLA Silk · ELEGOO | ELEGOO | 1 kg | $18.99 | $18.99/kg |
| Silk Yellow Purple | ELEGOO PLA Silk · ELEGOO | ELEGOO | 1 kg | $18.99 | $18.99/kg |
| Silk Blue Purple | ELEGOO PLA Silk · ELEGOO | ELEGOO | 1 kg | $18.99 | $18.99/kg |
| Silk Bluish Purple | ELEGOO PLA Silk · ELEGOO | ELEGOO | 1 kg | $18.99 | $18.99/kg |
| Silk Magenta-Gold | OVERTURE Silk PLA Gradient Filament 1.75mm · OVERTURE | Overture | 1 kg | $19.79 | $19.79/kg |
| Purple (ETA0911) | Creality CR-Silk PLA 1 kg · Creality | Creality | 1 kg | $19.99 | $19.99/kg |
| Pink-purple | Creality CR-Silk PLA 1 kg · Creality | Creality | 1 kg | $19.99 | $19.99/kg |
| Silk Purple-Gold | OVERTURE Silk PLA Gradient Filament 1.75mm · OVERTURE | Overture | 1 kg | $19.99 | $19.99/kg |
| Silk Purple Chrome | OVERTURE Silk PLA Gradient Filament 1.75mm · OVERTURE | Overture | 1 kg | $19.99 | $19.99/kg |
| Silk Purple | OVERTURE Silk PLA 3D Printer Filament 1.75mm · OVERTURE | Overture | 1 kg | $19.99 | $19.99/kg |
Showing the cheapest 25 of 52.
See every purple 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 PLAPink silk PLABrown silk PLAGold silk PLAMulticolor silk PLA
Purple in other materials
Purple PLAPurple PETGPurple matte PLA
More silk PLA
Every PLA priceFilament types explainedFind Exact Filament
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.
Some store links are affiliate links: if you buy through one, FilaNexus may earn a small commission at no extra cost to you. Rankings are never affected. Affiliate disclosure.