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Silk filament, ranked by £/kg — page 10

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 →

1,085 listings tracked, 466 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
iBOSS PLA 3D Printer Filament, PLA Filament 1.75 mm Two-Tone Silk Filament, Co	PLA	1 kg	★★★★★ 5.0 out of 5 (2 Amazon ratings)	£25.80	£25.80	5% below
iBOSS PLA Plus (PLA+) Shiny Silk 3D Printer Filament, Silk Gold, 1.75 mm, 1 kg	PLA+	1 kg	★★★★½ 4.3 out of 5 (133 Amazon ratings)	£25.83	£25.83	5% below
iBOSS PLA Filament 1.75 mm, Silk Gloss Green, Accuracy +/- 0.02 mm, PLA 3D Pri	PLA	1 kg	★★★★☆ 4.2 out of 5 (9 Amazon ratings)	£25.90	£25.90	6% below
YSJOMJHYS 4KG Silk Dual Color Filament Bundle, Shiny 3D Printer Filament 1.75m	PLA	4 kg	★★★★☆ 4.1 out of 5 (97 Amazon ratings)	£103.78	£25.95	5% below
MIKA3D Dual Color 1.75mm 3D Printer Filament Bundle, 6 Silk PLA Spools Pack, S	PLA	1.5 kg	★★★★½ 4.3 out of 5 (1,376 Amazon ratings)	£38.94	£25.96	37% below
kexcelled Silk PLA Filament 1.75 mm +/- 0.03 mm, 3D Printer Filament, Shiny Gl	PLA	1 kg	★★★★½ 4.6 out of 5 (1,002 Amazon ratings)	£25.97	£25.97	—
iBOSS Yellow Green Bicolor Silk PLA Filament 1.8mm, Coextruded High Gloss, Acc	PLA	1 kg	★★★★☆ 4.2 out of 5 (12 Amazon ratings)	£26.04	£26.04	6% below
AMOLEN 3D Printer Filament, Triple Colors Coextrusion Silk PLA Filament 1.75mm	PLA	1 kg	★★★★½ 4.4 out of 5 (95 Amazon ratings)	£26.08	£26.08	47% below
iBOSS Silk PLA Filament 1.75 mm Two-Tone Red-Green High Gloss Coextruded 3D Pr	PLA	1 kg	★★★★½ 4.4 out of 5 (34 Amazon ratings)	£26.04	£26.09	—
AMOLEN Silk PLA 3D Printer Filament, Dual Color Black Pink, 1.75mm, 2.2lbs	PLA	1 kg	★★★★½ 4.5 out of 5 (139 Amazon ratings)	£26.06	£26.11	30% below
iBOSS Silk Rose Red PLA+ Filament 1.7mm, 3D Filament with Metallic Sheen, PLA	PLA+	1 kg	★★★★½ 4.3 out of 5 (11 Amazon ratings)	£26.21	£26.21	—
GIANTARM Filament PLA 1.75mm Silk Marble, 3D Printer PLA Filament 1kg Spool	PLA	1 kg	★★★★½ 4.3 out of 5 (173 Amazon ratings)	£26.28	£26.28	—
GIANTARM PLA Silk Filament 1.75 mm, 3D Printer Filament, PLA 1 kg Spool, Diame	PLA	1 kg	★★★★½ 4.6 out of 5 (35 Amazon ratings)	£26.47	£26.47	—
FilaBees 3D Printer Filament Silk PLA Filament 1.75mm, Multicolor Rainbow PLA	PLA	1 kg	★★★★☆ 4.1 out of 5 (35 Amazon ratings)	£26.70	£26.70	—
Winkle Silk PLA Filament (Silk) Irish Green | 3D Printer Filament | PLA Filame	PLA	1 kg	★★★★☆ 4.2 out of 5 (57 Amazon ratings)	£26.75	£26.75	5% below
iBOSS Rainbow Gradient PLA+ 1.75mm 3D Printer Filament, 1kg (2.2lbs), Silk Rai	PLA+	1 kg	★★★★☆ 4.2 out of 5 (42 Amazon ratings)	£26.80	£26.80	—
Chitu Systems Conjure Silk PLA 3D Printer Filament, 1.75mm Dual Color Filament	PLA	1 kg	★★★★½ 4.5 out of 5 (57 Amazon ratings)	£26.98	£26.98	—
YSJOMJHYS Silk PLA 3D Printer Filament Bundle, Shiny Dual Color Filament 1.75m	PLA	4 kg	★★★★☆ 4.2 out of 5 (91 Amazon ratings)	£107.92	£26.98	—
iBOSS Macaron Rainbow PLA+ Silk 3D Printer Filament, 1.75 mm, 1 kg (1000g), 32	PLA+	1 kg	★★★★½ 4.6 out of 5 (31 Amazon ratings)	£26.99	£26.99	5% below
iBOSS PLA+ Filament 1.75 mm, Silk Pink, Smooth Filament 3D Printing Material,	PLA+	1 kg	★★★★½ 4.3 out of 5 (105 Amazon ratings)	£27.00	£27.00	—
iBOSS Silk Two-Tone Purple Black Plus, 1 kg 3D Printer High-Speed PLA PRO Fila	PLA+	1 kg	★★★★☆ 4.2 out of 5 (42 Amazon ratings)	£27.07	£27.07	—
Premium Silk PLA Filament, 1.75 mm, 1 kg Spool, Silky Candibolour 3D Printer F	PLA	1 kg	—	£27.07	£27.07	—
iBOSS Multicoloured PLA+ Filament 1.75 mm, Silk Mini Rainbow, 1 kg (2.2 lbs),	PLA+	1 kg	★★★★½ 4.3 out of 5 (40 Amazon ratings)	£27.09	£27.09	—
Fabater Dual Color Silk PLA 3D Printer Filament 1.75mm, 1KG Spool 2.2LBS, Dime	PLA	1 kg	—	£27.11	£27.11	—
iBOSS Silk PLA+ Filament Soie Rose Rouge Or Vert 3D Printer Filament 1.75 mm +	PLA+	1 kg	★★★★½ 4.7 out of 5 (22 Amazon ratings)	£27.27	£27.27	—
Silk PLA Filament 1.75 mm, TINMORRY 3D Printer Filament, 1 kg, 1 Spool, Purple	PLA	1 kg	★★★★½ 4.5 out of 5 (2 Amazon ratings)	£27.28	£27.28	6% below
Silk PLA Filament 1.75 mm, TINMORRY 3D Printer Filament, 1 kg Spool, Rose Red	PLA	1 kg	★★★★★ 5.0 out of 5 (3 Amazon ratings)	£27.40	£27.40	6% below
GIANTARM PLA Filament 1.75mm, 1KG Silk Tricolor Red+Green+Blue	PLA	1 kg	★★★★½ 4.3 out of 5 (2,004 Amazon ratings)	£27.42	£27.42	—
GIANTARM Silk PLA Filament 1.75mm, 1KG, Tricolor Gold+Red+Purple	PLA	1 kg	★★★★½ 4.6 out of 5 (335 Amazon ratings)	£27.48	£27.48	—
iBOSS PLA+Silk Filament Red, Shiny Metallic Silk 3D Filament, 1.75 mm, Robust	PLA+	1 kg	★★★★½ 4.3 out of 5 (18 Amazon ratings)	£27.48	£27.48	—
AMOLEN Silk PLA 3D Printer Filament Bundle, Multicolor Rainbow PLA 1.75mm, Shi	PLA	0.8 kg	★★★★½ 4.6 out of 5 (152 Amazon ratings)	£22.00	£27.50	—
AMOLEN Silk 3D Printer Filament PLA Bundle, Shiny Multicolor Rainbow Filament	PLA	0.8 kg	★★★★☆ 4.2 out of 5 (16 Amazon ratings)	£22.00	£27.50	54% below
AMOLEN Silk PLA 3D Printer Filament Bundle, Shiny Silkverse 4 Colors in 1 Fila	PLA	0.8 kg	★★★★☆ 4.0 out of 5 (18 Amazon ratings)	£22.00	£27.50	54% below
3D Printer Filament 1kg PLA Silk Consumables 3D Printer 1.75mm Filament Monoch	PLA	1 kg	—	£27.51	£27.51	—
Silk PLA Filament 1.75 mm, TINMORRY 3D Printer Filament, 1 kg, 1 Spool, Silk G	PLA	1 kg	★★★★★ 5.0 out of 5 (2 Amazon ratings)	£27.55	£27.55	6% below
FilaBees Silk Tri Color PLA Filament 3D Printer Filament 1.75mm, Shiny Silk Mu	PLA	1 kg	★★★★☆ 4.1 out of 5 (35 Amazon ratings)	£27.61	£27.61	5% below
Winkle Silk PLA Filament (Silk) Snow White | 3D Printer Filament | PLA Filamen	PLA	1 kg	★★★★½ 4.6 out of 5 (12 Amazon ratings)	£27.76	£27.76	—
GIANTARM PLA Filament 1.75 mm, 1 kg Silk Tri-Colour Gold + Red + Black	PLA	1 kg	★★★★★ 5.0 out of 5 (5 Amazon ratings)	£27.76	£27.76	—
iBOSS PLA+ 3D Printer Filament, 1.75 mm Two-Tone Silk Teal, 1 kg (2.2 lbs), PL	PLA+	1 kg	★★★★½ 4.4 out of 5 (184 Amazon ratings)	£27.84	£27.84	—
GIANTARM Silk PLA Filament 1.75mm, 1KG, Tricolor Red+Yellow+Blue	PLA	1 kg	★★★★½ 4.3 out of 5 (2,004 Amazon ratings)	£27.88	£27.88	—
iBOSS PLA+ Filament Gradient Purple and Blue, Shiny Silk Filament 3D Printing	PLA+	1 kg	—	£27.95	£27.95	—
GIANTARM Tri-Colour Silk PLA Filament 1.75 mm (±0.02 mm) 1 kg, for 3D Printers	PLA	1 kg	★★★★½ 4.3 out of 5 (2,003 Amazon ratings)	£27.96	£27.96	—
iBOSS 3D Printer Filament, Silk Yellow Gold, 1.75 mm, 1 kg (2.2 lbs), PLA+	PLA+	1 kg	★★★★☆ 4.2 out of 5 (9 Amazon ratings)	£28.00	£28.00	—
Bright Silk 1.75mm PLA Filament with Gradient Color, Good Formability and Toug	PLA	1 kg	—	£28.09	£28.09	—
iBOSS PLA+ Filament Black and Green, Glossy 3D Printer Material, 1.75 mm +/- 0	PLA+	1 kg	★★★★★ 5.0 out of 5 (1 Amazon ratings)	£28.18	£28.18	—
chenyenova Premium Silk PLA Filament 1.75 mm, 1 kg Spool, Candy-Colours, Silky	PLA	1 kg	—	£28.19	£28.19	—
iBOSS PLA+ Silk Filament Bi-Color, Printer Filament 1.75+/- 0.03mm Spool 1kg (	PLA+	1 kg	★★★★½ 4.3 out of 5 (3 Amazon ratings)	£28.20	£28.20	—
Hynqaro Silk PLA Filament 1.75mm, 3D Printer Filament 1kg (2.2lbs) Sliver	PLA	1 kg	—	£28.23	£28.23	—
GIANTARM Silk PLA Filament 1.75 mm (±0.02 mm) for 3D Printers, 1 kg, 1 Roll Va	PLA	1 kg	★★★★½ 4.3 out of 5 (2,004 Amazon ratings)	£28.29	£28.29	—
GIANTARM PLA Filament 1.75mm, 1KG Silk Bicolor Green+Red	PLA	1 kg	★★★★½ 4.6 out of 5 (331 Amazon ratings)	£28.32	£28.32	—
Amoybaby Blue Rose Red Dual Colors Silk Pla Filament 1.75mm 1kg(2.2lbs), +/- 0	PLA	1 kg	★★★★½ 4.5 out of 5 (1,117 Amazon ratings)	£28.35	£28.35	24% below
iBOSS Silk Gradient PLA+ 3D Printer Filament 1.75+/- 0.03mm, 1kg (2.2lbs) Spoo	PLA+	1 kg	—	£28.38	£28.38	—
iBOSS Transition PLA+ Filament 1.75 mm, Shiny Silk 3D Printer Filament, Dimens	PLA+	1 kg	—	£28.38	£28.38	—
Hynqaro Silk PLA Filament 1.75mm, 3D Printer Filament 1kg (2.2lbs) Blue	PLA	1 kg	—	£28.39	£28.39	—
Kingroon 4KG Silk PLA Filament Bundle Rainbow PLA Filament 1.75MM 3D Printing	PLA	4 kg	★★★★½ 4.5 out of 5 (6 Amazon ratings)	£113.94	£28.49	—
iBOSS PLA Plus (PLA+) Shiny Silk 3D Printer Filament, 1.75 mm, 1 kg (2.2 lbs),	PLA+	1 kg	★★★★½ 4.3 out of 5 (26 Amazon ratings)	£28.51	£28.51	—
iBOSS PLA+ Filament Black and Silver Filament, Silk Glossy 3D Printer Material	PLA+	1 kg	★★★★½ 4.3 out of 5 (18 Amazon ratings)	£28.60	£28.60	—
iBOSS Tri-color PLA+ Silk Filament 1.75mm 3D Printer Filament PLA Plus+/-0.02m	PLA+	1 kg	★★★★½ 4.3 out of 5 (10 Amazon ratings)	£28.66	£28.66	—
Hynqaro Silk PLA Filament 1.75mm, 3D Printer Filament 1kg (2.2lbs) Red	PLA	1 kg	—	£28.69	£28.69	—
GIANTARM Silk PLA Filament 1.75mm, 1KG, Tricolor Blue+Violet+Black	PLA	1 kg	★★★★½ 4.3 out of 5 (2,133 Amazon ratings)	£28.78	£28.78	—

Silk filament by brand

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.