ZIRO
Budget Filament with Bold Color and Finish Selection — Matte, Silk, Glitter
About ZIRO
ZIRO is a budget filament brand that has carved out a niche by focusing on visual flair rather than competing on basic PLA specs. While the brand's standard PLA is solid and reliable, ZIRO's real appeal lies in its extensive range of specialty finishes: Matte PLA, Silk PLA, Glitter PLA, Tri-Color PLA, Gradient PLA, and Carbon Fiber PLA. If you want a filament that makes your prints look special without paying premium prices, ZIRO is worth a look.
The standard PLA filament is made from premium raw material with good ductility, higher strength, low odor, and minimal warping. Dimensional accuracy is held at ±0.03 mm, and the filament is clog-free and tangle-free. The Matte PLA line produces a frosted, gloss-free finish that conceals layer lines and gives parts a more intentional, professional look — ideal for visible utility parts like tool holders, organizers, and mounts. The Silk PLA offers a shiny, metallic-like finish that catches light beautifully.
ZIRO sells primarily through Amazon and AliExpress, with prices typically in the $18–25/kg range. The brand frequently runs multi-pack discounts (buy 4 get 10% off) that bring the per-kilogram cost even lower. For makers who want to experiment with different finishes and colors without breaking the bank, ZIRO offers an accessible entry point. The brand's official YouTube channel showcases creative prints using their carbon fiber and specialty filaments, and community reviews consistently praise the color accuracy and print reliability of the Matte and Silk lines.
Key Filament Specifications
| Material | Nozzle Temp | Bed Temp | Tensile (MPa) | HDT (°C) | Key Notes |
|---|---|---|---|---|---|
| PLA | 190–220 °C | 50–60 °C | 42 ± 5 | 55 ± 5 | Standard PLA with ±0.03 mm tolerance. Good ductility, low odor, minimal warping. Clog-free and tangle-free. Print speed 30–90 mm/s. Vacuum-sealed with desiccant. Solid budget option for everyday printing. |
| Matte PLA | 200–230 °C | 50–60 °C | 44 ± 5 | 56 ± 4 | Frosted matte finish that conceals layer lines. Gloss-free, smooth surface. Excellent bed adhesion, improved overhang performance. Easy removal of rafts and supports. For visible utility parts, tool holders, and professional-looking prints. |
| Silk PLA | 210–225 °C | 40–60 °C | 40 ± 5 | 54 ± 5 | Shiny, silk-like metallic finish. Print speed ~30 mm/s for best surface quality. First layer 20–25 mm/s. Retraction 0–4 mm. Tri-color and gradient variants available. For decorative prints, cosplay props, and display pieces. |
| PETG | 230–250 °C | 70–80 °C | 46 ± 6 | 70 ± 5 | Balanced strength and chemical resistance. Low odor, minimal warping. Slight stringing tendency — dry before use. Good for functional parts and outdoor use. Carbon fiber PETG variant available with enhanced rigidity. |
All values sourced from ZIRO official product pages (ziro3d.com) and Amazon listing specifications. Standard 1.75 mm diameter, ±0.02 mm tolerance, 1 kg spool, vacuum-sealed with desiccant across all lines.