Home › Filament › Silk

Silk filament, ranked by £/kg — on offer now

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)

49 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	—
eSUN eSilk- PLA Filament, Silver, 1.55 kg	PLA	1.55 kg	4.6 out of 5 (362 Amazon ratings)	£13.90	£8.97	39% below
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
TECBEARS Silk PLA+ 3D Printer Filament 1.75mm, Silk Red Copper, 1KG	PLA+	1 kg	—	£10.99	£10.99	—
Reprapper PLA Filament 1.75mm 1KG – Red/Gold/Blue Tri Colour Silk PLA Filament	PLA	1 kg	—	£11.20	£11.20	—
Silk Antique Gold PLA Filament 1.75 mm 1KG 3D Printer Filament Spool 3D Printi	PLA	1 kg	4.6 out of 5 (622 Amazon ratings)	£11.52	£11.52	Warehouse
OVERTURE Silk PLA 3D Printer Filament 1.75mm 1kg, Metallic Silk Gold	PLA	1 kg	—	£11.89	£11.89	—
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
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)	£12.22	£12.22	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
Amoybaby Silk Gold PLA 1.75mm 1kg, Tangle-Free 3D Printing Filament	PLA	1 kg	4.5 out of 5 (1,036 Amazon ratings)	£12.86	£12.86	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
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 Green PL	PLA	1 kg	—	£14.24	£14.24	—
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
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	—
Reprapper PLA Filament 4 X 250g Color Pack, Triple Color Filament Coextrusion	PLA	1 kg	—	£15.99	£15.99	—
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	—
EONO Silk TPU Filament 1.75mm 4x250g Flexible 95A for 3D Printing	TPU	1 kg	—	£20.83	£20.83	Warehouse
Stronghero3D PLA 3D Printer Filament 1.75mm Red (Golden Fire) Silk Gold and Ga	PLA	1 kg	—	£24.38	£24.38	—
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	—
Miailuy Silk Filament PLA 1.75mm Silk 3D Printer Filament, Silk Red 1kg Spool	PLA	1 kg	—	£32.05	£32.05	—
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	—
Stronghero3D PETG 3D Printer Filament 1.75mm,Silk Rainbow,Multi Color,Solid Op	PETG	1 kg	—	£37.76	£37.76	—
WEEFUN Silk PLA 3D Printer Filament Pack 200g X 4 Spools, PLA Filaments 1.75mm	PLA	0.8 kg	—	£30.40	£38.00	—
Silk Tricolor PLA Filament 1.75mm, 3D Printer 3-in-1 Multicolor PLA Filament,	PLA	1 kg	—	£38.84	£38.84	—
Bambu Lab PLA Silk+ 3D Shiny Silk Filament - Improved Adhesion - Easy to Print	PLA	1 kg	4.4 out of 5 (27 Amazon ratings)	£40.87	£40.87	—
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	—
RAMBERY 3D Printer Filament Bundle Silk Shiny PLA Filament Fast Color Change T	PLA	1 kg	—	£44.26	£44.26	—
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	—
Bambu Lab PLA Silk+ Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg	—	£52.28	£52.28	—
Hapivida PLA Filament 3D Printer, Fast Color Gradient Change Multicolored 1.75	PLA	0.2 kg	—	£13.20	£66.00	—
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	—

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.