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Dual & triple colour filament, single spools, new, ranked by £/kg — on offer now

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 (157) On offer now (40)

By material:PLA (116)PLA+ (34)PETG (4)TPU (1)

By finish:All finishes Silk (298)Matte (286)Dual & triple colour (157)Rainbow & gradient (161)Translucent (140)Glow in the dark (34)Sparkle & glitter (53)Marble (28)Wood (15)Colour-changing (2)

By pack:Any pack size Single spools (157)Bulk & multi-pack (17)

By weight:Under 1 kg (6)1 kg (151)

By colour:Red (1)Purple (1)

Condition:Any condition New (157)Amazon Warehouse (used) (9)

Rating:4.5 stars & up (68)4 stars & up (106)3.5 stars & up (108)

40 currently discounted.

Product	Material	Weight	Rating	Price	Per kg	Deal
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
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
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 Blue	PLA	1 kg	4.5 out of 5 (437 Amazon ratings)	£13.70	£13.70	5% 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	—
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	—
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
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
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
Kingroon PLA 3D Printer Filament, Triple Color Silk PLA Filament, Dimensional	PLA	1 kg	3.9 out of 5 (10 Amazon ratings)	£16.68	£16.68	59% below
eSUN Silk Dual-Color PLA Filament 1KG, Co-Extrusion Silk PLA, Purple Gold	PLA	1 kg	—	£17.13	£17.13	—
Kingroon PLA 3D Printer Filament, Triple Color Silk PLA Filament, Dimensional	PLA	1 kg	5.0 out of 5 (5 Amazon ratings)	£19.65	£19.65	52% below
Winkle Tricolour Silk PLA Filament 1.75 mm Metamorphosis 1 kg, 3D Printer	PLA	1 kg	4.6 out of 5 (12 Amazon ratings)	£20.15	£20.15	37% below
AMOLEN Silk PLA 3D Printer Filament, Silk Dual Color Red Black PLA Filament 1.	PLA	1 kg	4.4 out of 5 (741 Amazon ratings)	£22.00	£22.00	50% below
AMOLEN Rock PLA Filament 1.75mm, Dual Color Marble PLA 3D Printer Filament 1kg	PLA	1 kg	4.7 out of 5 (15 Amazon ratings)	£22.00	£22.00	54% below
AMOLEN 3D Printer Filament Trip-Color Silk PLA Filament 1.75mm,Black Blue Purp	PLA	1 kg	4.7 out of 5 (66 Amazon ratings)	£24.16	£24.16	48% below
iBOSS Gradient PLA Plus 3D Printer Filament 1.75 +/- 0.02 mm, 1 kg Spool (2.2	PLA+	1 kg	4.0 out of 5 (21 Amazon ratings)	£24.36	£24.36	5% below
AMOLEN Silk PLA 3D Printer Filament, Dual Color Black Silver PLA 1.75mm, Shiny	PLA	1 kg	4.1 out of 5 (22 Amazon ratings)	£24.79	£24.79	47% below
iBOSS Silk PLA Filament 1.75 mm Two-Tone Black/Gold High Gloss Coextruded 3D P	PLA	1 kg	4.5 out of 5 (18 Amazon ratings)	£25.15	£25.20	10% below
iBOSS Tri-color PLA+ Silk Filament 1.75mm 3D Printer Filament PLA Plus+/-0.02m	PLA+	1 kg	4.3 out of 5 (10 Amazon ratings)	£25.39	£25.39	8% below
iBOSS Silk PLA Filament 1.75 mm Two-Tone Red Gold High Gloss Coextruded 3D Pri	PLA	1 kg	4.4 out of 5 (13 Amazon ratings)	£25.59	£25.64	—
iBOSS Silk PLA Filament 1.75 mm Two-Tone Violet-Turquoise, High Gloss Coextrud	PLA	1 kg	4.5 out of 5 (18 Amazon ratings)	£26.98	£27.03	—
Cookiecad PLA Filament 1.75mm 1kg Dual Color Multicolor 3D Printer Filament -	PLA	1 kg	4.6 out of 5 (1,008 Amazon ratings)	£29.85	£29.85	45% below
Cookiecad Silk PLA Filament 1.75mm 1kg Dual Color Rainbow 3D Printer Filament	PLA	1 kg	4.5 out of 5 (14 Amazon ratings)	£29.85	£29.85	45% below
iSANMATE 3D Printer Filament, Dual Color Filament Shiny Silk PLA Filament 1.75	PLA	1 kg	—	£30.11	£30.11	5% below
Cookiecad PLA Filament 1.75mm 1kg Dual Color Multicolor 3D Printer Filament -	PLA	1 kg	4.6 out of 5 (999 Amazon ratings)	£30.36	£30.36	26% below
iBOSS Silk Tricolour PLA Plus Shiny Silk 3D Printer Filament 1.75 mm Silk PLA	PLA+	1 kg	5.0 out of 5 (1 Amazon ratings)	£33.41	£33.41	—
OVVNYXE 3D Filament, Tri-Colors Coextrusion PLA, Silk PLA Red-Blue-Green, 1.75	PLA	1 kg	4.6 out of 5 (296 Amazon ratings)	£35.34	£35.41	8% below
eSUN Silk PLA 3D Printer Filament 1.75mm Black Gold Dual Color Shiny Silky Fil	PLA	1 kg	4.6 out of 5 (47 Amazon ratings)	£37.43	£37.43	7% below
eSUN Silk PLA 3D Printer Filament 1.75mm Red Gold Dual Color Shiny Silky Filam	PLA	1 kg	4.6 out of 5 (47 Amazon ratings)	£37.60	£37.60	5% below
eSUN Silk PLA 3D Printer Filament 1.75mm Three-Color Gradient Shiny Silky Fila	PLA	1 kg	4.6 out of 5 (47 Amazon ratings)	£38.88	£38.88	10% below
OVVNYXE Tri-Colors Coextruded PLA Filament, 1.75mm, 2.2lbs, Silk PLA, Rainbow	PLA	1 kg	4.6 out of 5 (800 Amazon ratings)	£39.79	£39.79	—
OVV3D PLA Filament 1.75mm, 3D Printer Filament Silk PLA Dual Color PLA Filamen	PLA	1 kg	4.8 out of 5 (11 Amazon ratings)	£41.59	£41.59	—
LOVOON Silk Dual Color Red-Black PLA Filament, 1.75mm, 2.2lb, Polylactic Acid,	PLA	1 kg	4.5 out of 5 (28 Amazon ratings)	£44.21	£44.30	—
3Dgenius Silk PLA 3D Printer Filament Double Color Silk PLA Filament 1.75mm 3D	PLA	0.25 kg	4.4 out of 5 (104 Amazon ratings)	£24.76	£99.04	—

Dual & triple colour filament by brand

All brands SUNLU (32) ERYONE (20) iBOSS (20) eSUN (16) LANDU (13) Chitu Systems (10) Kingroon (10) AMOLEN (9) NEOTRY (9) R3D (9) iSANMATE (7) FLASHFORGE (6) LOVOON (5) JAYO (4) OVVNYXE (4) XINGTONGZHILIAN (4) Cookiecad (3) Deeplee (3) Eono (3) RepRapper (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.