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Silk filament, 1 kg, single spools, 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.

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All (331) On offer now (88)

By material:PLA (245)PLA+ (73)TPU (5)PETG (4)

By finish:All finishes Silk (331)Matte (316)Dual & triple colour (174)Rainbow & gradient (166)Translucent (156)Glow in the dark (36)Sparkle & glitter (56)Marble (32)Wood (21)Colour-changing (2)

By pack:Any pack size Single spools (331)

By weight:Any weight Under 1 kg (19)1 kg (331)2 kg (1)

By colour:Black (6)White (8)Grey (2)Silver (12)Gold (14)Red (9)Yellow (3)Green (9)Blue (13)Purple (9)Pink (8)Brown (4)Beige & natural (1)

Condition:New (280)Amazon Warehouse (used) (15)

Rating:4.5 stars & up (143)4 stars & up (236)3.5 stars & up (240)

88 currently discounted.

Product	Material	Weight	Rating	Price	Per kg	Deal
kexcelled PLA Silk 1.75mm Filament, Shiny Gloss Shine, 1kg, Gold	PLA	1 kg	4.6 out of 5 (1,002 Amazon ratings)	£9.99	£9.99	33% below
kexcelled PLA Silk 1.75mm Filament, Shiny Gloss Shine, 1kg, Pink	PLA	1 kg	4.6 out of 5 (1,002 Amazon ratings)	£9.99	£9.99	37% below
Amazon Basics 1.75 mm Silk Gold PLA Filament, 1 kg Spool for 3D Printer	PLA	1 kg	4.2 out of 5 (13,355 Amazon ratings)	£10.50	£10.50	Warehouse
ERYONE Silk PLA Filament 1.75mm,3D Printer Filament PLA,Shiny Glossy PLA Filam	PLA	1 kg	4.4 out of 5 (8,360 Amazon ratings)	£11.08	£11.08	Warehouse · 30% under new
ZIRO PLA Silk Filament 1.75mm, Silky 3D Printer Filament PLA 1kg(2.2lbs)	PLA	1 kg	4.4 out of 5 (2,071 Amazon ratings)	£11.12	£11.12	Warehouse
NEOTRY Silk Silver 3D Printer Filament, PLA Filament 1.75mm 1kg Metal Silver,	PLA	1 kg	4.4 out of 5 (46 Amazon ratings)	£11.39	£11.39	12% below
NEOTRY Silk Gold 3D Printer Filament, PLA Filament 1.75mm 1kg Metal Gold, Fila	PLA	1 kg	4.4 out of 5 (46 Amazon ratings)	£11.39	£11.39	12% below
NEOTRY Silk Tri Colour PLA Filament 1.75mm 1kg, Multicolor 3D Printer Filament	PLA	1 kg	4.4 out of 5 (145 Amazon ratings)	£11.53	£11.53	Warehouse · 13% under new
NEOTRY Silk Copper 3D Printer Filament, PLA Filament 1.75mm 1kg Metal Copper,	PLA	1 kg	4.4 out of 5 (145 Amazon ratings)	£11.72	£11.72	9% below
OVERTURE Silk PLA 3D Printer Filament 1.75mm 1kg, Metallic Silk Gold	PLA	1 kg	4.3 out of 5 (443 Amazon ratings)	£11.92	£11.92	Warehouse · 14% under new
Silk Silver PLA Filament 1.75 mm 1KG 3D Printer Filament 2.2 LBS 3D Printing M	PLA	1 kg	4.5 out of 5 (12,297 Amazon ratings)	£11.99	£11.99	7% below
Silk Silver Blue PLA Filament 1.75mm 1KG 3D Printer Filament Printing Material	PLA	1 kg	4.5 out of 5 (12,297 Amazon ratings)	£11.99	£11.99	7% 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
LANDU Silk PLA Filament 1.75mm 3D Printer Multicolor Filament Gradient Color C	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	£12.74	£12.74	10% 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
Chitu Systems Conjure Silk PLA 3D Printer Filament, 1.75mm Christmas Dual Colo	PLA	1 kg	4.5 out of 5 (889 Amazon ratings)	£13.92	£13.92	Warehouse · 4% under new
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	—
CC3D Silk Candy PLA Filament 1.75mm Dynamic Candy Color Silk PLA 3D Printer Fi	PLA	1 kg	4.5 out of 5 (130 Amazon ratings)	£13.99	£13.99	6% below
CC3D Silk Candy PLA Filament 1.75mm Dynamic Candy Color Silk PLA 3D Printer Fi	PLA	1 kg	4.5 out of 5 (131 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	—
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
SUNLU Silk 2.0 PLA Filament 1.75mm Shiny Blue, PLA Silk Filament 1KG	PLA	1 kg	4.4 out of 5 (416 Amazon ratings)	£14.43	£14.43	—
SUNLU Silk 2.0 PLA Filament Silver 1.75mm, PLA Silk Silver Filament 1KG	PLA	1 kg	4.4 out of 5 (414 Amazon ratings)	£14.44	£14.44	—
ZIRO PLA Silk Filament 1.75mm, Silky 3D Printer Filament PLA 1kg(2.2lbs)	PLA	1 kg	4.4 out of 5 (2,082 Amazon ratings)	£14.99	£14.99	—
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
NextShapes Silk PLA Filament Refill 1.75mm, 1KG Silk Pink	PLA	1 kg	4.2 out of 5 (21 Amazon ratings)	£15.19	£15.19	—
ANYCUBIC Silk PLA Filament 1.75mm, Dual-Color 1KG Dark Green	PLA	1 kg	5.0 out of 5 (8 Amazon ratings)	£15.24	£15.24	Warehouse · 4% under new
SUNLU Silk 2.0 PLA Filament 1.75mm Streamer Blue, PLA Silk Filament 1KG	PLA	1 kg	4.4 out of 5 (414 Amazon ratings)	£15.29	£15.29	—
SUNLU Silk 2.0 PLA Filament 1.75mm Titanium Steel, PLA Silk Filament 1KG	PLA	1 kg	—	£15.29	£15.29	—
SUNLU Silk 2.0 PLA Filament 1.75mm Satin Pink, PLA Silk Filament 1KG	PLA	1 kg	4.4 out of 5 (414 Amazon ratings)	£15.29	£15.29	—
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
Garosa 3D -Printer PLA Filament 1.75 Mm Film Strong Adhesion for Silky Print,	PLA	1 kg	—	£16.79	£16.79	8% below
eSUN Silk Dual-Color PLA Filament 1KG, Co-Extrusion Silk PLA, Purple Gold	PLA	1 kg	—	£17.13	£17.13	—
Amoybaby Silk Gold PLA 1.75mm 1kg, Tangle-Free 3D Printing Filament	PLA	1 kg	4.5 out of 5 (1,036 Amazon ratings)	£17.81	£17.81	Warehouse
1.75mm PLA Filament with High Toughness, Glossy Finish, Silk Like Texture for	PLA	1 kg	—	£18.78	£18.78	—
BASICFIL PLA SILK 2.85mm, 1 kg, 3D printing filament, White	PLA	1 kg	—	£19.01	£19.01	—
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
Polymaker Panchroma Gradient Silk Rainbow PLA 3D Printing Filament 1.75mm 1kg,	PLA	1 kg	4.4 out of 5 (40 Amazon ratings)	£20.96	£20.96	50% below
AMOLEN Silk PLA 3D Printer Filament, Shiny Silk Purple PLA Filament 1.75mm, 3D	PLA	1 kg	4.2 out of 5 (207 Amazon ratings)	£21.58	£21.58	50% below
AMOLEN PLA 3D Printing Filament, Silk PLA Filament 1.75mm Silk Shiny Filament	PLA	1 kg	4.2 out of 5 (255 Amazon ratings)	£22.00	£22.00	53% 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 Silk PLA 3D Printer Filament, Shiny Silk Black PLA Filament 1.75mm, 3D	PLA	1 kg	3.8 out of 5 (22 Amazon ratings)	£22.00	£22.00	48% below
AMOLEN PLA Filament, Silk Shiny Black Purple, 1.75mm, 1kg (2.2lbs), Color Chan	PLA	1 kg	3.7 out of 5 (5 Amazon ratings)	£22.00	£22.00	53% below
AMOLEN Silk PLA 3D Printer Filament, Shiny Multicolor Berry Pop Rainbow PLA, 1	PLA	1 kg	4.2 out of 5 (24 Amazon ratings)	£22.00	£22.00	50% below
AMOLEN Silk PLA Filament Neon Green, 3D Printer Filament 1.75mm for 3D Printin	PLA	1 kg	4.7 out of 5 (16 Amazon ratings)	£22.00	£22.00	48% below
AMOLEN Silk Bronze PLA Filament, 1.75mm, 2.2lbs, Silk PLA for Most FDM 3D Prin	PLA	1 kg	4.1 out of 5 (11 Amazon ratings)	£22.00	£22.04	46% below
AMOLEN Silk PLA 3D Printer Filament, Multicolor Rainbow, 1.75mm, 2.2lbs, Polyl	PLA	1 kg	4.0 out of 5 (16 Amazon ratings)	£22.00	£22.04	52% below
iBOSS PLA Pro (PLA+) 3D Printer Filament 1.75mm,Silk Shiny Filament 3D Printin	PLA+	1 kg	4.7 out of 5 (31 Amazon ratings)	£22.06	£22.06	52% below
AMOLEN Silk PLA 3D Printer Filament, Shiny Multicolor Nebula Ribbon Rainbow PL	PLA	1 kg	3.7 out of 5 (8 Amazon ratings)	£23.48	£23.48	48% 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
AMOLEN Silk PLA 3D Printer Filament, Shiny Multicolor Kingfisher Rainbow PLA F	PLA	1 kg	4.4 out of 5 (211 Amazon ratings)	£24.32	£24.32	47% below
GIANTARM PLA Silk Filament 1.75 mm, 3D Printer Filament, PLA 1 kg Spool, Diame	PLA	1 kg	4.6 out of 5 (71 Amazon ratings)	£24.48	£24.48	5% below
Semdon 3D Printer Filament PLA Silk 1kg 1.75mm Rainbow Candy	PLA	1 kg	4.6 out of 5 (21 Amazon ratings)	£24.77	£24.77	41% 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
Ultra Silk+ PLA Filament 1.75 mm, TINMORRY 3D Printer Filament, 1 kg, 1 Spool,	PLA	1 kg	4.7 out of 5 (89 Amazon ratings)	£25.01	£25.01	8% 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

Silk filament by brand

All brands SUNLU (78) ERYONE (33) iBOSS (28) AMOLEN (25) LANDU (22) eSUN (21) Kingroon (16) NEOTRY (12) Chitu Systems (10) R3D (9) Deeplee (8) GIANTARM (8) Winkle (7) CC3D (6) Eono (6) FLASHFORGE (6) JAYO (6) LOVOON (6) Bambu Lab (5) GEEETECH (5) OVVNYXE (5) RAMBERY (5) Stronghero3D (5) XINGTONGZHILIAN (5) OVERTURE (4) RepRapper (4) Amazon Basics (3) iSANMATE (3) kexcelled (3) TINMORRY (3) ANYCUBIC (2) Cookiecad (2) ELEGOO (2) NextShapes (2) TECBEARS (2) YIWEOG (2) YUANEANG (2) Creality (1) Gizmo Dorks (1) Inslogic (1) Polymaker (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.