Dual & Tri Filament

FilamentHub's Dual & Tri collection covers filament with two or three fixed colours built into a single strand, giving you a multi-tone effect from one spool with no painting, no filament swaps and no multi-material printer required.

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34 products

Why Choose Dual & Tri Filament?

Dual and tri-colour filament gives you a striking, professional multi-tone finish without any of the extra printing complexity.

  • A genuine two or three-colour effect from a single, ordinary spool
  • No painting, masking or multi-material printer setup required
  • Available in glossy silk, low-gloss matte and layered planetary-style finishes
  • A wide range of striking colour pairings, from bold contrasts to subtle blends

Dual & Tri Filament Across Every Material

Six product lines give you very different two and three-tone effects:

  • PLA Dual Silk, our widest range, with a glossy, mirror-silk two-tone finish
  • PLA Matte Dual for a premium, low-gloss two-tone finish
  • PLA Tri for striking three-colour transitions with a mirror-silk finish
  • PLA Saturn for a planetary-style, layered two-tone effect
  • PLA Silk Cyan Gold for a single-strand colour-shifting silk finish
  • PETG Dual for a tougher, functional two-tone colour-shifting part

Best Uses for Dual & Tri Filament

Dual & Tri filament is ideal for:

  • Cosplay props and armour needing a two-tone effect without painting
  • Jewellery boxes, gift items and premium-feel decor
  • Decorative vases and display models
  • Tabletop gaming miniatures and terrain accents
  • Any print wanting a multi-colour effect without a multi-material printer

Choosing the Right Dual & Tri Filament for Your Project

Before choosing a material, think about what the part needs to do:

  • A glossy, mirror-like two-tone finish: PLA Dual Silk
  • A low-gloss, premium two-tone finish: PLA Matte Dual
  • Three-colour transitions: PLA Tri
  • A layered, planetary-style effect: PLA Saturn
  • Tougher functional two-tone parts: PETG Dual

Not sure which two-tone effect suits your project? Reach out and we'll help you decide.

Frequently Asked Questions

What is Dual & Tri filament?

It's filament with two or three fixed colours built into a single strand, giving a genuine multi-tone effect without needing to swap filament mid-print.

Which materials come in Dual & Tri colour combinations?

We stock PETG Dual, PLA Dual Silk, PLA Matte Dual, PLA Saturn, PLA Tri and PLA Silk Cyan Gold.

How is this different from your Rainbow range?

Dual & Tri filaments have fixed, distinct colour blocks (e.g. a clean Blue/Red split), while Rainbow filaments blend smoothly between colours along the spool.

Which Dual & Tri filament should I choose for strength?

PETG Dual is the tougher, more functional option. The PLA-based lines (Dual Silk, Matte Dual, Tri, Saturn) suit decorative and display prints.

Do you ship Dual & Tri filament fast across Australia?

Yes. Dual & Tri filament orders dispatch quickly from our Harrington Park, NSW warehouse, Australia-wide.