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Dual & triple colour filament, single spools, new, ranked by £/kg

Every listing we track on Amazon UK that matches all of these filters, ranked by £/kg. Remove a filter with its "All" chip to widen the list.

Dual and triple colour silk, and how to print it →

Best £/kg Biggest discount Lowest price Best rated Newest

All (158) On offer now (37)

By material:PLA (117)PLA+ (34)PETG (4)TPU (1)

By finish:All finishes Silk (295)Matte (283)Dual & triple colour (158)Rainbow & gradient (159)Translucent (140)Glow in the dark (34)Sparkle & glitter (51)Marble (28)Wood (15)Colour-changing (2)

By pack:Any pack size Single spools (158)Bulk & multi-pack (17)

By weight:Under 1 kg (6)1 kg (152)

By colour:Red (1)Purple (1)

Condition:Any condition New (158)Amazon Warehouse (used) (9)

Rating:4.5 stars & up (67)4 stars & up (103)3.5 stars & up (105)

158 listings tracked, 37 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
High-Speed Tri-Colour Orange-Blue-Green PETG 3D Printer Filament 1.75mm, Dimen	PETG	1 kg	4.0 out of 5 (1,328 Amazon ratings)	£8.66	£8.66	27% below
Rapid PETG Filament 1.75mm Three-Color Silk-red/Blue/Green, High Speed Up to 6	PETG	1 kg	4.0 out of 5 (1,328 Amazon ratings)	£9.34	£9.34	22% below
High-Speed Bi-Colour Black&Purple Silk PETG 3D Printer Filament 1.75mm, Diment	PETG	1 kg	4.0 out of 5 (1,329 Amazon ratings)	£9.38	£9.38	27% below
ERYONE Dual Silk PLA Filament 1.75 mm, Co-Extrucsion PLA Silk Filament for 3D	PLA	1 kg	4.4 out of 5 (8,107 Amazon ratings)	£10.11	£10.11	33% below
XTZL3D PLA+ 3D Printer Filament, Co-Extruded Tri-Color (Blue Green Purple), 1.	PLA+	1 kg	4.2 out of 5 (198 Amazon ratings)	£10.19	£10.19	15% below
XTZL3D PLA+ 3D Printer Filament, PLA+ Co-Extruded Tri-Color (Orange Blue Green	PLA+	1 kg	—	£10.19	£10.19	—
High-Speed Bi-Colour Purple&Blue Silk PETG 3D Printer Filament 1.75mm, Dimenti	PETG	1 kg	—	£10.19	£10.19	—
ERYONE High Speed Filament Silk Tricolor PLA 1.75mm +/- 0.03mm, Rapid PLA Fila	PLA	1 kg	—	£10.99	£10.99	—
ERYONE HS Silk Quadruple Color PLA Filament for 3D Printer 1.75mm +/- 0.03mm,	PLA	1 kg	—	£10.99	£10.99	—
JAYO Silk Dual Color PLA+ Filament 1.75mm, 1.1KG Red-Gold Gradient	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£12.10	£11.00	15% below
XTZL3D Dual Color Silk 3D Printing Filament, 2-in-1 co-Extruded, high Speed PL	PLA+	1 kg	4.2 out of 5 (199 Amazon ratings)	£11.04	£11.04	15% below
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.5 out of 5 (888 Amazon ratings)	£11.13	£11.13	38% below
Reprapper PLA Filament 1.75mm 1KG – Red/Gold/Blue Tri Colour Silk PLA Filament	PLA	1 kg	—	£11.20	£11.20	—
JAYO Silk Dual Color PLA+ 3D Filament 1.75mm, 1.1KG Pink-Gold Gradient	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£12.74	£11.58	15% below
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.5 out of 5 (888 Amazon ratings)	£11.72	£11.72	5% below
Reprapper PLA Filament 1.75mm 1KG – Green/Blue/Rose Red Tri Colour Silk PLA Fi	PLA	1 kg	—	£11.99	£11.99	—
ERYONE Silk Triple Color PLA Filament, Silk Coextrusion PLA Filament for 3D Pr	PLA	1 kg	4.4 out of 5 (8,357 Amazon ratings)	£11.99	£11.99	14% below
ERYONE Tri-Colour Silk PLA Filament 1.75 mm, Silky Multicoloured PLA Filament	PLA	1 kg	4.4 out of 5 (8,357 Amazon ratings)	£11.99	£11.99	14% below
ERYONE HS Silk Quadruple Color PLA Filament for 3D Printer 1.75mm +/- 0.03mm,	PLA	1 kg	4.4 out of 5 (554 Amazon ratings)	£11.99	£11.99	55% below
Kingroon Tri Colour Silk PLA Filament,3D Printer Filament PLA, 1.75 PLA Filame	PLA	1 kg	4.6 out of 5 (136 Amazon ratings)	£12.27	£12.27	23% below
Kingroon Tri Colour Silk PLA Filament, 3D Printer Filament PLA, 1.75mm PLA Fil	PLA	1 kg	4.6 out of 5 (136 Amazon ratings)	£12.27	£12.27	27% below
ERYONE Silk Triple Color PLA, Coextrusion PLA Filament for 3D Printer, Silky G	PLA	1 kg	4.4 out of 5 (8,107 Amazon ratings)	£12.59	£12.59	21% below
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.8 out of 5 (410 Amazon ratings)	£12.62	£12.62	39% below
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.8 out of 5 (410 Amazon ratings)	£12.74	£12.74	15% below
JAYO Silk Gradient Tri-Color PLA+ 3D Printing Filament 1.75 mm, 1.1 kg	PLA+	1.1 kg	4.6 out of 5 (243 Amazon ratings)	£14.24	£12.95	5% below
SUNLU PLA+ Silk Filament, Four-Color Shiny PLA Plus 3D Printer Filament	PLA+	1 kg	4.6 out of 5 (64 Amazon ratings)	£12.99	£12.99	—
DEEPLEE Silk PLA Filament Dual Colours Blue Green 1KG	PLA	1 kg	4.4 out of 5 (75 Amazon ratings)	£13.57	£13.57	—
DEEPLEE Silk PLA Filament Triple Colours Blue Green Orange 1KG	PLA	1 kg	4.4 out of 5 (82 Amazon ratings)	£13.58	£13.58	15% below
ERYONE Dual Silk PLA Filament 1.75 mm, Co-Extrucsion PLA Silk Filament for 3D	PLA	1 kg	4.4 out of 5 (8,095 Amazon ratings)	£13.59	£13.59	20% below
DEEPLEE Silk PLA Filament Triple Colours Blue Purple Black 1KG	PLA	1 kg	4.4 out of 5 (82 Amazon ratings)	£13.59	£13.59	15% below
LANDU Silk Tri-Color PLA Filament 1.75mm 1Kg,Triple Color Silk PLA Filament, S	PLA	1 kg	—	£13.59	£13.59	15% below
LANDU Silk Tri-Color PLA Filament 1.75mm 1Kg,Triple Color Silk PLA Filament, S	PLA	1 kg	—	£13.59	£13.59	10% below
eSUN Matte Dual Color PLA Filament 1KG, Shine-Free & Frosted, Purple Blue	PLA	1 kg	4.5 out of 5 (438 Amazon ratings)	£13.70	£13.70	5% below
eSUN Matte Dual Color PLA Filament 1KG, Shine-Free & Frosted, Red Black	PLA	1 kg	4.5 out of 5 (438 Amazon ratings)	£13.70	£13.70	9% below
eSUN Matte Dual Color PLA Filament 1KG, Shine-Free & Frosted, Green Purple	PLA	1 kg	4.5 out of 5 (438 Amazon ratings)	£13.70	£13.70	5% below
GEEETECH Tricolor Silk PLA Filament 1.75 mm, 3D Printer Filament 1 kg/Spool, S	PLA	1 kg	4.6 out of 5 (590 Amazon ratings)	£13.99	£13.99	—
iSANMATE Matte Tri Colors PLA Filament 1.75mm, 3-in-1 Color Rainbow Filament,	PLA	1 kg	4.5 out of 5 (21 Amazon ratings)	£13.99	£13.99	6% below
NEOTRY Silk Tri Colour PLA Filament 1.75mm 1kg, Multicolor 3D Printer Filament	PLA	1 kg	4.4 out of 5 (66 Amazon ratings)	£13.99	£13.99	—
LOVOON 3D Printer Filament Tricolor PLA Filament 1.75mm Silk Filament 1KG	PLA	1 kg	—	£13.99	£13.99	—
LANDU Silk Dual Color PLA 3D Printer Filament 1.75mm,Shiny Silk Black Blue PLA	PLA	1 kg	—	£14.24	£14.24	—
LANDU Silk Dual Color PLA 3D Printer Filament 1.75mm,Shiny Silk Red Green PLA	PLA	1 kg	4.8 out of 5 (4 Amazon ratings)	£14.24	£14.24	—
Chitu Systems Refill Filament, Silk Tri-Color 1.75mm, 1kg Black Red	—	1 kg	4.4 out of 5 (125 Amazon ratings)	£14.24	£14.24	10% below
LANDU Silk Dual Color PLA 3D Printer Filament 1.75mm,Shiny Silk Black Gold PLA	PLA	1 kg	4.5 out of 5 (2 Amazon ratings)	£14.24	£14.24	—
LANDU Silk Dual Color PLA 3D Printer Filament 1.75mm,Shiny Silk Black Green PL	PLA	1 kg	—	£14.24	£14.24	—
LANDU Silk Dual Color PLA 3D Printer Filament 1.75mm,Shiny Silk Blue Silver PL	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	£14.24	£14.24	5% below
NEOTRY Silk Dual Colour PLA Filament 1.75mm 1kg, Multicolor 3D Printer Filamen	PLA	1 kg	4.4 out of 5 (143 Amazon ratings)	£14.24	£14.24	5% below
NEOTRY Silk Tri Colour PLA Filament 1.75mm 1kg, Multicolor 3D Printer Filament	PLA	1 kg	4.4 out of 5 (66 Amazon ratings)	£14.24	£14.24	10% below
eSUN Matte Dual Color PLA Filament 1KG, Shine-Free & Frosted, Black White	PLA	1 kg	4.5 out of 5 (438 Amazon ratings)	£14.43	£14.43	31% below
Conjure Silk PLA Filament 1.75mm, Dual Color Rainbow,1kg Silk Mini Series	PLA	1 kg	—	£14.43	£14.43	—
Semdon 3D Printing Filament,Silk Tri Color Coextrusion PLA Filament Shiny Red-	PLA	1 kg	—	£14.89	£14.89	—
ZIRO Multicolor Silk PLA Filament 1kg, Tricolor Silky 3D Printer Filament	PLA	1 kg	4.5 out of 5 (2,100 Amazon ratings)	£14.99	£14.99	6% below
SUNLU Silk Dual Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.5 out of 5 (887 Amazon ratings)	£14.99	£14.99	11% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	4.5 out of 5 (3,659 Amazon ratings)	£15.19	£15.19	10% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	4.5 out of 5 (3,690 Amazon ratings)	£15.19	£15.19	10% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	4.5 out of 5 (3,663 Amazon ratings)	£15.19	£15.19	10% below
SUNLU Dual Color Matte PLA Filament 1.75mm, Matte 3D Printer Filament with 2 C	PLA	1 kg	4.5 out of 5 (3,663 Amazon ratings)	£15.29	£15.29	—
Chitu Systems Silk PLA Filament 1.75mm, Dual Color Filament,1kg Black Green	PLA	1 kg	—	£15.33	£15.33	—
SUNLU Silk Triple Color PLA Plus Filament, Shiny PLA+ Filament 1.75mm	PLA+	1 kg	4.8 out of 5 (410 Amazon ratings)	£15.99	£15.99	—
iSANMATE Matte Tri Colors PLA Filament 1.75mm, 3-in-1 Color Rainbow Filament,	PLA	1 kg	3.9 out of 5 (16 Amazon ratings)	£15.99	£15.99	—
Blue Green Dual Colors PLA 1.75mm 1kg, Tangle-Free 3D Printing Filament	PLA	1 kg	4.5 out of 5 (1,087 Amazon ratings)	£15.99	£15.99	—

Dual & triple colour filament by brand

All brands SUNLU (32) ERYONE (20) iBOSS (20) eSUN (15) LANDU (13) Chitu Systems (10) Kingroon (10) AMOLEN (9) NEOTRY (9) R3D (9) iSANMATE (7) FLASHFORGE (6) LOVOON (5) JAYO (4) OVVNYXE (4) Cookiecad (3) Deeplee (3) Eono (3) RepRapper (3) XINGTONGZHILIAN (3) ANYCUBIC (2) GEEETECH (2) GIANTARM (2) RAMBERY (2) YUANEANG (2) ELEGOO (1) Gizmo Dorks (1) Inslogic (1) Polymaker (1) Winkle (1) YIWEOG (1) yxpolyer (1)

Guides

Bed adhesion: what actually works
Glue sticks, hairspray, rafts, brims and expensive surfaces — an honest ranking of what fixes prints coming loose, starting with the free fix that solves most cases.
Do you need a filament dryer?
Wet filament is real and ruins prints, but a dedicated dryer is not the only answer. How to tell if moisture is your problem, and what to do about it.
Filament storage: dry boxes, vacuum bags and desiccant
Keeping filament dry is cheaper than drying it out. What actually works, what desiccant to use, and why the little sachet in the bag is already spent.
First layer calibration, properly
Nearly every adhesion problem and half of all print failures start in the first layer. How to set Z offset by eye, and what a good first layer actually looks like.

Best-selling Filament by year — which actually sold best, going back several years, ranked by sales position rather than opinion.