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Silk filament, ranked by £/kg — page 2

Silk filament has a glossy, metallic-looking sheen. It prints much like ordinary PLA but suits show pieces better than parts that take a load. Ranked by cost per kilogram.

How to print silk filament well →

Best £/kg Biggest discount Lowest price Best rated Newest

All (280) On offer now (49)

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)

280 listings tracked, 49 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
Amoybaby Red Silk Pla Filament 1.75mm 1kg,High Precision Dimensional Accuracy	PLA	1 kg	4.5 out of 5 (1,023 Amazon ratings)	£13.59	£13.59	10% 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
ERYONE Silk PLA Filament for 3D Printer, Shiny Glossy PLA Silk Filament, 1.75m	PLA	1 kg	4.4 out of 5 (8,065 Amazon ratings)	£13.59	£13.59	15% below
ERYONE Silk PLA Filament for 3D Printer, Shiny Glossy PLA Silk Filament, 1.75m	PLA	1 kg	4.4 out of 5 (8,067 Amazon ratings)	£13.59	£13.59	15% below
ERYONE Silk PLA Filament for 3D Printer, 1.75mm +/- 0.03mm, 1kg (2.1LBS)/Spool	PLA	1 kg	4.4 out of 5 (8,067 Amazon ratings)	£13.59	£13.59	15% below
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
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)	£13.99	£13.99	48% below
ERYONE HS Silk Quadruple Color PLA Filament for 3D Printer 1.75mm +/- 0.03mm,	PLA	1 kg	—	£13.99	£13.99	—
ERYONE HS Silk Quadruple Color PLA Filament for 3D Printer 1.75mm +/- 0.03mm,	PLA	1 kg	4.4 out of 5 (553 Amazon ratings)	£13.99	£13.99	30% below
ERYONE HS Silk Quadruple Color PLA Filament for 3D Printer 1.75mm +/- 0.03mm,	PLA	1 kg	—	£13.99	£13.99	—
Kingroon Silk Rainbow 3D Printer Filament PLA, Multi Colour PLA Filament, Dime	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	—
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
SUNLU TPU-Silk 3D Printer Filament, 98A TPU Filament 1.75mm, Glossy Silk Surfa	TPU	1 kg	4.6 out of 5 (5 Amazon ratings)	£14.24	£14.24	10% below
SUNLU TPU-Silk 3D Printer Filament, 98A TPU Filament 1.75mm, Glossy Silk Surfa	TPU	1 kg	4.6 out of 5 (5 Amazon ratings)	£14.24	£14.24	10% below
SUNLU TPU-Silk 3D Printer Filament, 98A TPU Filament 1.75mm, Glossy Silk Surfa	TPU	1 kg	4.6 out of 5 (5 Amazon ratings)	£14.24	£14.24	10% below
LANDU Silk Dual Color PLA Filament 1.75mm 1KG, 3D Printer Filament Dimensional	PLA	1 kg	—	£14.24	£14.24	5% below
OVERTURE Silk PLA 3D Printer Filament 1.75mm 1kg, Metallic Silk Copper	PLA	1 kg	—	£14.44	£14.44	—
OVERTURE Silk PLA 3D Printer Filament 1.75mm 1kg, Metallic Silk Grey	PLA	1 kg	—	£14.44	£14.44	—
LANDU Silk PLA Filament 1.75mm 3D Printer Filament Shinny PLA 3D Printing Mate	PLA	1 kg	5.0 out of 5 (8 Amazon ratings)	£14.44	£14.44	Warehouse
ERYONE Silk PLA Filament 1.75mm,3D Printer Filament PLA,Shiny Glossy PLA Silk	PLA	1 kg	4.4 out of 5 (8,065 Amazon ratings)	£14.44	£14.44	9% below
Chitu Systems Silk PLA Filament 1.75mm, Dual Color 2kg Rose-Blue Green	PLA	2 kg	4.5 out of 5 (854 Amazon ratings)	£29.18	£14.59	16% below
Semdon 3D Printing Filament,Silk Tri Color Coextrusion PLA Filament Shiny Red-	PLA	1 kg	—	£14.89	£14.89	—
Kingroon Silk Rainbow 3D Printer Filament PLA, Multi Colour PLA Filament, Dime	PLA	1 kg	—	£14.99	£14.99	—
Chitu Systems Refill Filament, Silk Tri-Color 1.75mm, 1kg Black Red	—	1 kg	4.4 out of 5 (125 Amazon ratings)	£14.99	£14.99	6% below
NEOTRY Silk Dual Colour PLA Filament 1.75mm 1kg, Multicolor 3D Printer Filamen	PLA	1 kg	4.4 out of 5 (66 Amazon ratings)	£14.99	£14.99	11% below
NEOTRY Silk Dual Colour PLA Filament 1.75mm 1kg, Multicolor 3D Printer Filamen	PLA	1 kg	4.4 out of 5 (66 Amazon ratings)	£14.99	£14.99	11% below
NEOTRY Silk Dual Colour PLA Filament 1.75mm 1kg, Multicolor 3D Printer Filamen	PLA	1 kg	4.4 out of 5 (66 Amazon ratings)	£14.99	£14.99	11% below
SUNLU 250G*8 PLA+ Silk Filament, Multicolor Shiny Metallic Silk 3D Printer Fil	PLA+	2 kg	4.8 out of 5 (47 Amazon ratings)	£29.99	£15.00	16% below
GEEETECH Silk Dual Colour Filament 1.75 mm, 1 kg/Spool for 3D Printers, Silk G	—	1 kg	4.5 out of 5 (282 Amazon ratings)	£15.19	£15.19	5% below
ERYONE Ultra Silk PLA Filament, Silky Glossy Finish Filament,Fast Color Change	PLA	1 kg	4.2 out of 5 (2,606 Amazon ratings)	£15.29	£15.29	30% below
Kingroon Silk Rainbow 3D Printer Filament PLA, Multi Colour PLA Filament, Dime	PLA	1 kg	—	£15.29	£15.29	—
Chitu Systems Silk PLA Filament 1.75mm, Dual Color Filament,1kg Black Green	PLA	1 kg	—	£15.33	£15.33	—
Reprapper PLA Filament 4 X 250g Color Pack, Triple Color Filament Coextrusion	PLA	1 kg	—	£15.99	£15.99	—
sourcing map Silk PLA Filament 1.75mm 1KG/2.2LB, White	PLA	1 kg	—	£16.14	£16.14	—
sourcing map Silk PLA Filament 1.75mm 1KG/2.2LB, Red	PLA	1 kg	—	£16.14	£16.14	—
sourcing map Silk PLA Filament 1.75mm 1KG/2.2LB, Purple	PLA	1 kg	—	£16.14	£16.14	10% below
FLASHFORGE Silk Tricolor Filament, Red Gold Purple 3 in 1 Coextrusion 1.75mm,	PLA	1 kg	—	£16.98	£16.98	—
EONO Dual Colour Silk PLA Filament 1.75mm 4×250g Multicolour 3D	PLA	1 kg	4.2 out of 5 (110 Amazon ratings)	£16.99	£16.99	15% below
FLASHFORGE Silk Dual Color Filament, Yellow Blue 2 in 1 Coextrusion 1.75mm, 3D	PLA	1 kg	—	£16.99	£16.99	—
FLASHFORGE Silk Tricolor Filament, Purple Gold Black 3 in 1 Coextrusion 1.75mm	PLA	1 kg	—	£16.99	£16.99	—
FLASHFORGE Silk Tricolor Filament, Gold Silver Copper 3 in 1 Coextrusion 1.75m	PLA	1 kg	—	£16.99	£16.99	—
FLASHFORGE Silk Dual Color Filament, Black Green 2 in 1 Coextrusion 1.75mm, 3D	PLA	1 kg	—	£16.99	£16.99	—
SUNLU 250G*8 PLA+ Silk Filament Bundle, Multicolor 3D Printer Filament, Dual-C	PLA+	2 kg	4.8 out of 5 (47 Amazon ratings)	£33.99	£17.00	10% below
1.75mm Silk Shiny PLA 6 in 1 Basic Colors Bundle Pack: Silk Black/Red/White/Sa	PLA	1.5 kg	—	£25.57	£17.05	—
Chitu Systems Silk PLA Filament 1.75mm, Dual Color Filament,4x200g Bundle	PLA	0.8 kg	—	£13.70	£17.12	—
eSUN Silk Dual-Color PLA Filament 1KG, Co-Extrusion Silk PLA, Black Gold	PLA	1 kg	—	£17.13	£17.13	—
Inslogic Pre-Dried Dual-Color Silk PLA Filament 1.75mm Red+Blue 1KG	PLA	1 kg	5.0 out of 5 (1 Amazon ratings)	£17.21	£17.21	16% below
SUNLU 250G*8 Silk Filament Bundle, PLA+ Rainbow Filament Multicolor, Fast Colo	PLA+	2 kg	4.8 out of 5 (47 Amazon ratings)	£34.99	£17.50	12% below
ERYONE Multicolor PLA Filament Set - 1mm Diameter, 250g x4 Spool: Tri Color Si	PLA	1 kg	4.3 out of 5 (852 Amazon ratings)	£17.84	£17.84	15% below
ERYONE PLA Filament Bundle, 1.75 mm, Multicolor Set, 250g x4 Spool, Dual Color	PLA	1 kg	4.3 out of 5 (851 Amazon ratings)	£17.84	£17.84	15% below
ERYONE PLA Filament Bundle,1,75 mm 3D Printer Filament +/- 0,03mm,Multicolor P	PLA	1 kg	4.3 out of 5 (851 Amazon ratings)	£17.84	£17.84	15% below
Kingroon PLA 3D Printer Filament, Triple Color Silk PLA Filament, Dimensional	PLA	1 kg	4.5 out of 5 (187 Amazon ratings)	£17.90	£17.90	54% below
AMOLEN 3D Printer Filament Bundle, PLA 1.75mm Silk Shiny - Black Series, 200g	PLA	0.8 kg	4.1 out of 5 (61 Amazon ratings)	£14.41	£18.01	Warehouse
ERYONE PLAFilament Bundle, 1,75 mm Multicolor PLA Filament Set, 250g x4 Spool,	PLA	1 kg	4.3 out of 5 (851 Amazon ratings)	£18.69	£18.69	25% below
EONO Rainbow Silk PLA Filament 1.75mm 4x250g, Multicolor Filament	PLA	1 kg	4.0 out of 5 (5 Amazon ratings)	£18.69	£18.69	15% below

Silk 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.