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Silk filament, ranked by £/kg — on offer now, page 6

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 (1,082) On offer now (459)

By material:PLA (875)PLA+ (174)TPU (11)PETG (7)

By finish:All finishes Silk (1,082)Matte (843)Dual & triple colour (604)Rainbow & gradient (506)Translucent (426)Glow in the dark (118)Sparkle & glitter (161)Marble (79)Wood (52)Colour-changing (6)Refills (no spool) (424)

By pack:Single spools (828)Bulk & multi-pack (85)

By weight:Under 1 kg (97)1 kg (888)2 kg (44)3 kg (3)4 kg (31)6 to 9 kg (5)10 kg and over (14)

By colour:Black (16)White (21)Grey (4)Silver (34)Gold (43)Red (28)Orange (6)Yellow (10)Green (31)Blue (37)Purple (16)Pink (24)Brown (7)Beige & natural (4)

Condition:New (989)Amazon Warehouse, any grade (14)Warehouse: Like New (2)Warehouse: Very Good (1)

Rating:4.5 stars & up (485)4 stars & up (896)3.5 stars & up (919)

459 currently discounted.

Product	Material	Weight	Rating	Price	Per kg	Deal
Kingroon Silk PLA Filament 1.75mm Rainbow 3D Printer Filament PLA Filament 1kg	PLA	1 kg	4.4 out of 5 (45 Amazon ratings)	£38.94	£38.94	8% below
Kingroon Silk PLA Filament, Tri Color PLA Filament, Multicolor 3D Printer Fila	PLA	1 kg	4.5 out of 5 (197 Amazon ratings)	£38.94	£38.94	—
HP3DF Dual Color PLA Filament,Shiny Silk Red Gold PLA, 3D Printer Filament, PL	PLA	1 kg	4.2 out of 5 (72 Amazon ratings)	£39.00	£39.00	—
OVV3D PLA Filament 1.75mm, Red Gold 3D Printer Filament Silk PLA Dual Color PL	PLA	1 kg	4.3 out of 5 (33 Amazon ratings)	£39.16	£39.16	—
Amoybaby Yellow Green Dual Colors Silk Pla Filament 1.75mm 1kg(2.2lbs), +/- 0.	PLA	1 kg	4.5 out of 5 (1,091 Amazon ratings)	£39.16	£39.16	—
Gratkit Silk Dual Color PLA Filament, Coextrusion PLA Filament 1.75mm, +/-0.03	PLA	2 kg	4.2 out of 5 (23 Amazon ratings)	£78.55	£39.28	—
FLASHFORGE Silk PLA Filament 1.75mm +/- 0.02mm, Gold to Red Gradient, Smooth C	PLA	1 kg	4.6 out of 5 (477 Amazon ratings)	£39.31	£39.31	14% below
QFOUR 3D Printing Filament, Silk Pla 3D Printer Filament Bundle, 1.75mm Dual C	PLA	1 kg	—	£39.42	£39.42	—
Amoybaby Purple Green Dual Colors Silk Pla Filament 1.75mm 1kg(2.2lbs), +/- 0.	PLA	1 kg	4.5 out of 5 (1,093 Amazon ratings)	£39.46	£39.46	—
Chitu Systems Conjure Silk PLA 3D Printer Filament, 1.75mm Tri-Color Filament,	PLA	1 kg	4.4 out of 5 (34 Amazon ratings)	£39.50	£39.50	6% below
3Dgenius Silk Rainbow PLA Filament 1.75mm Silk PLA 3D Printer Filament Shiny F	PLA	1 kg	4.4 out of 5 (41 Amazon ratings)	£39.50	£39.50	—
RAMBERY 3D Printer Filament Bundle Silk Shiny PLA Filament Fast Color Change T	PLA	1 kg	4.5 out of 5 (315 Amazon ratings)	£39.82	£39.82	—
TECSONAR Silk Rainbow PLA 3D Printer Filament, 1KG Spool(2.2lbs) 1.75mm PLA Fa	PLA	1 kg	4.1 out of 5 (14 Amazon ratings)	£39.92	£39.92	—
eSUN Silk PLA Filament Copper 3D Printing PLA Filament 1.75mm Dimensional Accu	PLA	1 kg	4.5 out of 5 (12 Amazon ratings)	£39.96	£39.96	—
SUMLAND PLA Filament 1.75mm,Dual Color Silk Sky Blue and Pink 1kg	PLA	1 kg	4.6 out of 5 (130 Amazon ratings)	£40.17	£40.17	—
eSUN Silk PLA Filament Rose Gold Silky Shiny 3D Printing PLA Filament 1.75mm D	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	£40.28	£40.28	—
MIKA3D 6 Spools 1.75mm Silk PLA 3D Printer Filament Bundle, 6 Metallic Shiny C	PLA	1.5 kg	4.4 out of 5 (105 Amazon ratings)	£60.47	£40.31	5% below
LOVOON 3D Printer Filament 1KG Silk PLA Filament 1.75mm +/- 0.02mm Accuracy, 2	PLA	1 kg	4.5 out of 5 (1,398 Amazon ratings)	£40.33	£40.33	10% below
AMOLEN Silk PLA Filament Mint Macaron Green, Shiny 3D Printer Filament 1.75mm	PLA	1 kg	5.0 out of 5 (2 Amazon ratings)	£40.36	£40.36	—
Kingroon Silk PLA Filament 1.75mm Rainbow Color Changing 3D Printer Filament 1	PLA	1 kg	4.8 out of 5 (13 Amazon ratings)	£40.38	£40.38	—
Gratkit Silk Tri-Color PLA Filament，3D Printer Filament 1.75mm, -0.03mm, 1KG/R	PLA	1 kg	4.6 out of 5 (395 Amazon ratings)	£40.46	£40.46	—
3Dgenius Silk PLA 3D Printer Filament Double Color Silk PLA Filament 1.75mm 3D	PLA	1 kg	4.4 out of 5 (51 Amazon ratings)	£40.52	£40.52	—
OVV3D PLA Filament 1.75mm, 3D Printer Filament Silk PLA Dual Color PLA Filamen	PLA	1 kg	4.8 out of 5 (11 Amazon ratings)	£40.55	£40.55	—
Silk Tricolor PLA Filament 1.75mm, 3D Printer 3-in-1 Multicolor PLA Filament,	PLA	1 kg	—	£40.55	£40.55	—
Amoybaby Yellow Silk Pla Filament 1.75mm 1kg,High Precision Dimensional Accura	PLA	1 kg	4.5 out of 5 (1,091 Amazon ratings)	£40.62	£40.62	—
iBOSS Silk Rose Gold Green PLA Plus Filament, Shiny Silk PLA+ 3D Filament, 1kg	PLA+	1 kg	—	£40.81	£40.81	—
PLA Filament 1.75mm, 3D Printer Filament Silk Black Purple Color Changing, Sil	PLA	1 kg	4.2 out of 5 (443 Amazon ratings)	£41.06	£41.06	—
OVV3D PLA Filament 1.75mm, 3D Printer Filament Silk PLA Dual Color PLA Filamen	PLA	1 kg	4.3 out of 5 (19 Amazon ratings)	£41.17	£41.17	8% below
iBOSS PLA+ Silk Candy Rainbow Filament, Silk Multicolour 3D Printer PLA PLUS F	PLA+	1 kg	4.4 out of 5 (26 Amazon ratings)	£41.22	£41.22	—
MIKA3D Dual Color 3D Silk Sapphire Blue White PLA Coextrusion Filament, 1.75mm	PLA	1 kg	4.3 out of 5 (1,373 Amazon ratings)	£41.27	£41.27	—
Kingroon Silk PLA Filament, Tri Color PLA Filament, Multicolor 3D Printer Fila	PLA	1 kg	4.5 out of 5 (197 Amazon ratings)	£41.33	£41.33	—
OVVNYXE Dual Color 3D Printer Filament, 1.75mm Silk PLA, Blue+Green, 1kg/2.2lb	PLA	1 kg	4.7 out of 5 (45 Amazon ratings)	£41.37	£41.37	—
Bambu Lab PLA Silk+ 3D Shiny Silk Filament - Improved Adhesion - Easy to Print	PLA	1 kg	4.5 out of 5 (44 Amazon ratings)	£41.50	£41.50	—
Polymaker Panchroma Dual Color Silk PLA Filament, Silk Aubergine Lime-Magenta,	PLA	1 kg	4.8 out of 5 (26 Amazon ratings)	£41.56	£41.56	—
LOVOON Silk Dual Color Red-Black PLA Filament, 1.75mm, 2.2lb, Polylactic Acid,	PLA	1 kg	4.5 out of 5 (28 Amazon ratings)	£41.52	£41.60	7% below
LOVOON Silk PLA 3D Printer Filament, Silk Dual Color Blue-Green PLA Filament 1	PLA	1 kg	4.4 out of 5 (23 Amazon ratings)	£41.72	£41.72	7% below
AMOLEN 3D Printer Filament, Silk PLA Filament 1.75mm, Shiny Black & Green Colo	PLA	1 kg	4.3 out of 5 (105 Amazon ratings)	£41.74	£41.74	11% below
Bambu Lab PLA Silk+ Filament Mint 1kg Spool	PLA	1 kg	4.5 out of 5 (44 Amazon ratings)	£41.76	£41.76	—
OVVNYXE PLA Filament 1.75mm, Silk Black Green Color Changing, 1kg	PLA	1 kg	4.2 out of 5 (121 Amazon ratings)	£41.79	£41.79	—
OVV3D PLA Filament 1.75mm Tri-Colors, 3D Printer Filament Silk PLA Filament, R	PLA	1 kg	4.0 out of 5 (59 Amazon ratings)	£41.82	£41.82	—
3Dgenius Polylactic Acid 3D Printer Filament Tri-Color Silk 3D Printing Filame	PLA	1 kg	4.0 out of 5 (52 Amazon ratings)	£41.75	£41.83	—
PLA Silk Gradient Rainbow Black Red Gold PLA Filament 1.75mm High Intensity 3D	PLA	1 kg	4.6 out of 5 (20 Amazon ratings)	£41.83	£41.83	—
Comgrow - 3D Printer PLA Silk Filament 3D Printer, Rainbow PLA Filament 1.75mm	PLA	1 kg	4.6 out of 5 (41 Amazon ratings)	£42.02	£42.02	7% below
Silk Tricolor PLA Filament 1.75mm, 3D Printer 3-in-1 Multicolor PLA Filament,	PLA	1 kg	4.6 out of 5 (15 Amazon ratings)	£42.03	£42.03	—
OEM MIKA3D Silk Metalic Shiny Silver PLA 1.75mm 3D Printer Filament, Widely Su	PLA	1 kg	4.4 out of 5 (438 Amazon ratings)	£42.13	£42.13	6% below
Semdon 3D Printer Filament Rainbow Universe PLA Silk 1kg 1.75mm Multi Color, D	PLA	1 kg	4.6 out of 5 (21 Amazon ratings)	£42.21	£42.21	—
AMOLEN Silk PLA 3D Printer Filament, Shiny Dual Color Black Purple PLA 1.75mm,	PLA	1 kg	4.4 out of 5 (18 Amazon ratings)	£42.32	£42.32	—
Silk PLA Filament 1.75mm Two Tone Gold Green Two Tone PLA 3D Printer Filament	PLA	1 kg	4.2 out of 5 (18 Amazon ratings)	£42.55	£42.55	—
Amoybaby Sky Blue Silk Pla Filament 1.75mm 1kg,High Precision Dimensional Accu	PLA	1 kg	4.5 out of 5 (1,091 Amazon ratings)	£42.58	£42.58	—
OVV3D Rainbow PLA Filament 1.75mm, Rainbow PLA Silk PLA 3D Printer Filament Mu	PLA	1 kg	3.2 out of 5 (41 Amazon ratings)	£42.64	£42.64	—
Kingroon Silk PLA Filament 1.75mm Rainbow Color Changing Filament 3D Printer F	PLA	1 kg	4.1 out of 5 (32 Amazon ratings)	£42.67	£42.67	—
3Dgenius Silk Rainbow PLA Filament 1.75mm Silk PLA 3D Printer Filament Shiny F	PLA	1 kg	4.2 out of 5 (60 Amazon ratings)	£42.73	£42.73	—
3D Printer PLA Filament Black Red Silk 1.75mm Spool Bundle 200g Printing Consu	PLA	0.2 kg	—	£8.57	£42.85	—
AMOLEN PLA Filament 1.75mm Silk Shiny Sakura Pink, 3D Printer Filament 1.75mm	PLA	1 kg	4.2 out of 5 (206 Amazon ratings)	£43.13	£43.13	—
AMOLEN PLA 3D Printer Filament, Silk PLA Filament 1.75mm,Silk Gold Filament 3D	PLA	1 kg	4.3 out of 5 (206 Amazon ratings)	£43.29	£43.29	—
AMOLEN Silk PLA Filament 1.75mm 3D Printer filaments, Shiny White Filament for	PLA	1 kg	4.4 out of 5 (37 Amazon ratings)	£43.35	£43.35	—
PLA Filament 1.75mm, Silk Color 3D Printing Filament Bundle for Most FDM 3D Pr	PLA	0.2 kg	—	£8.68	£43.40	—
3Dgenius Silk Rainbow PLA Filament 1.75mm, Forest Color Series, 1kg, 2.8 pound	PLA	1 kg	4.5 out of 5 (12 Amazon ratings)	£43.52	£43.52	—
LOVOON 3D Printer Filament, PLA Filament 1.75mm Tri Color Filament Gold-Red-Pu	PLA	1 kg	4.4 out of 5 (38 Amazon ratings)	£44.08	£44.17	—
Bambu Lab PLA Silk+ Filament Rose Gold 1kg Spool	PLA	1 kg	4.4 out of 5 (41 Amazon ratings)	£44.25	£44.25	—

Silk filament by brand

All brands SUNLU (86) iBOSS (77) ERYONE (66) AMOLEN (59) Chitu Systems (41) eSUN (37) Kingroon (37) LANDU (37) R3D (29) GIANTARM (22) OVVNYXE (21) ELEGOO (20) TINMORRY (19) 3Dgenius (18) Winkle (17) ANYCUBIC (16) MIKA3D (15) NEOTRY (15) RAMBERY (15) XINGTONGZHILIAN (15) GEEETECH (14) dikale (13) FLASHFORGE (13) LOVOON (13) OVERTURE (12) Polymaker (12) CC3D (11) TEWIRROW (11) AICOPYTO (10) Amoybaby (10) Bambu Lab (9) Deeplee (9) JAYO (9) sourcing map (9) XZN (9) Creality (8) iSANMATE (8) RepRapper (8) Stronghero3D (8) YUANEANG (8) Filajoy3D (7) Segrehy (7) Semdon (7) 3DHoJor (6) Cookiecad (6) Eono (6) Inslogic (6) Amazon Basics (5) BASICFIL (5) GratKit (5) kexcelled (5) HP3DF (4) QFOUR (4) TECSONAR (4) YOOPAI (4) ATARAXIA ART (3) Fafeicy (3) NextShapes (3) Viviform (3) ZIRO (3)

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.