Home › Filament › Dual & triple colour

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

Two or three colours extruded side by side in one strand, so a print shifts colour as you turn it. It needs no multi-colour hardware and looks best on rounded objects. Ranked by cost per kilogram.

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

Best £/kg Biggest discount Lowest price Best rated Newest

All (150) On offer now (32)

By material: PLA (913) PETG (283) PLA+ (221) TPU (74) ABS (40) ASA (31) Nylon (18) PETG-CF (12) PC (7)

By finish: Silk (280) Matte (174) Dual & triple colour (150) Rainbow & gradient (124) Translucent (137) Glow in the dark (34) Sparkle & glitter (29) Marble (16) Wood (21) Colour-changing (3)

32 currently discounted.

Product	Material	Weight	Rating	Price	Per kg	Deal
Kingroon PLA Filament, Triple Color Silk PLA Filament 10 Rolls, Dimensional Ac	PLA	10 kg	—	£34.58	£3.46	—
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)	£9.68	£9.68	Warehouse
High-Speed Bi-Colour Purple&Blue Silk PETG 3D Printer Filament 1.75mm, Dimenti	PETG	1 kg	—	£10.19	£10.19	—
NEOTRY Silk Tri Colour PLA Filament 1.75mm 1kg, Multicolor 3D Printer Filament	PLA	1 kg	4.4 out of 5 (66 Amazon ratings)	£10.83	£10.83	Warehouse
Reprapper PLA Filament 1.75mm 1KG – Red/Gold/Blue Tri Colour Silk PLA Filament	PLA	1 kg	—	£11.20	£11.20	—
Reprapper PLA Filament 1.75mm 1KG – Green/Blue/Rose Red Tri Colour Silk PLA Fi	PLA	1 kg	—	£11.99	£11.99	—
Sovol PLA Filament Silk Tri Color Co-Extrusion 1.75mm, 3D Printer Filament 1kg	PLA	1 kg	4.5 out of 5 (570 Amazon ratings)	£12.05	£12.05	Warehouse
Chitu Systems Silk PLA Filament 1.75mm, Dual Color Filament,2kg Bundle	PLA	2 kg	—	£24.69	£12.35	—
Chitu Systems Silk PLA Filament 1.75mm, Dual Color 2kg Hot Pink Blue	PLA	2 kg	—	£24.69	£12.35	—
ANYCUBIC Silk PLA Filament 1.75mm, Tri-Color 1KG Blue Green Purple	PLA	1 kg	4.7 out of 5 (26 Amazon ratings)	£12.67	£12.67	Warehouse
LANDU Silk Tri-Color PLA Filament 1.75mm 1Kg, Triple Color Silk PLA Filament,	PLA	1 kg	4.6 out of 5 (204 Amazon ratings)	£13.92	£13.92	Warehouse
iSANMATE Matte Tri Colors PLA Filament 1.75mm, 3-in-1 Color Rainbow Filament,	PLA	1 kg	3.9 out of 5 (4 Amazon ratings)	£14.07	£14.07	Warehouse
LANDU Silk Dual Color PLA 3D Printer Filament 1.75mm,Shiny Silk Black Green PL	PLA	1 kg	—	£14.24	£14.24	—
Semdon 3D Printing Filament,Silk Tri Color Coextrusion PLA Filament Shiny Red-	PLA	1 kg	—	£14.89	£14.89	—
Reprapper PLA Filament 4 X 250g Color Pack, Triple Color Filament Coextrusion	PLA	1 kg	—	£15.99	£15.99	—
Chitu Systems Silk PLA Filament 1.75mm, Dual Color Filament,4x200g Bundle	PLA	0.8 kg	—	£13.70	£17.12	—
Polymaker Polyterra PLA Dual Color - 1.75mm - 1kg - Foggy Orange (Grey-Orange)	PLA	1 kg	—	£20.45	£20.45	—
ERYONE PLA Silk Shiny 3D Printer Filament 1.75mm, Triple Silk PLA Filament, Co	PLA	0.25 kg	4.4 out of 5 (900 Amazon ratings)	£6.20	£24.80	Warehouse
Fabater Dual Color Silk PLA 3D Printer Filament 1.75mm, 1KG Spool 2.2LBS, Dime	PLA	1 kg	—	£26.66	£26.66	—
3D Printer Filament, 1.75mm 2.2lb Net Weight Dual Color PLA Filament, 200 to 2	PLA	1 kg	—	£26.64	£26.69	—
3Dgenius Silk PLA 3D Printer Filament Double Color Silk PLA Filament 1.75mm 3D	PLA	1 kg	—	£34.28	£34.28	—
Epelay 3D Printer Filament, Two-Tone Silk PLA Filament 1.75mm±0.02mm, Color Ch	PLA	1 kg	—	£34.71	£34.71	—
R3D Dual Color Silk PLA 3D Printer Filament Filament, Co-Extrusion, 1.75mm 1KG	PLA	1 kg	—	£37.21	£37.21	—
Silk Tricolor PLA Filament 1.75mm, 3D Printer 3-in-1 Multicolor PLA Filament,	PLA	1 kg	—	£38.84	£38.84	—
LOVOON 3D Printer Filament Dual Color Sky Blue and Rose Red, PLA Filament 1.75	TPU	1 kg	—	£41.62	£41.70	—
eSUN Silk PLA 3D Printer Filament 1.75mm Three-Color Gradient Shiny Silky Fila	PLA	1 kg	—	£42.39	£42.39	—
Silk PLA Filament 1.75mm Two Tone Gold Green Two Tone PLA 3D Printer Filament	PLA	1 kg	—	£42.53	£42.53	—
PLA 3D Printer Filament 1.75mm 200g Shiny Dual Colour Finish 200-215°C Printin	PLA	0.2 kg	—	£8.96	£44.80	—
Comgrow - Rainbow PLA Tricolor Silk 3D Printer Filament, 1.75mm, Dimensional A	PLA	1 kg	—	£47.19	£47.19	—
AMOLEN 3D Printer Filament Bundle, PLA 1.75mm, Dual Color Silk Red Gold, Green	PLA	0.8 kg	—	£39.91	£49.89	—
3D Printer Filament 200g Tricolor Silk PLA Filament 1.75mm 3 in 1 Multi-Color	PLA	0.2 kg	—	£29.99	£149.95	—
250g 3D Printer Filament Bundle PLA Filament 1.75mm Shiny Tricolor Silk PLA 4	PLA	0.25 kg	—	£39.08	£156.32	—

Dual & triple colour filament by brand

Guides

Silk filament: how to get the shiny finish
Silk PLA gives prints a metallic sheen, and dual or triple colour silk shifts colour as it turns. What it is, how to print it, and where it falls short.
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.

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