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Silk filament, ranked by £/kg — on offer now, page 8

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 (1,085) On offer now (466)

By material:PLA (876)PLA+ (176)TPU (11)PETG (7)

By finish:All finishes Silk (1,085)Matte (844)Dual & triple colour (605)Rainbow & gradient (508)Translucent (427)Glow in the dark (118)Sparkle & glitter (162)Marble (79)Wood (52)Colour-changing (6)Refills (no spool) (425)

By pack:Single spools (830)Bulk & multi-pack (85)

By weight:Under 1 kg (98)1 kg (890)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 (992)Amazon Warehouse, any grade (13)Warehouse: Like New (3)Warehouse: Very Good (1)

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

466 currently discounted.

Product	Material	Weight	Rating	Price	Per kg	Deal
ERYONE Ultra Silk PLA Filament for 3D Printer, 1.75mm, Tolerance: ±0.03mm, 1kg	PLA	1 kg	4.4 out of 5 (52 Amazon ratings)	£50.49	£50.49	—
PINBALL 3D Printer Filament Bundle Silk Shiny Rainbow PLA Filament, Multicolor	PLA	1 kg	—	£50.49	£50.49	—
AMOLEN Silk Rainbow PLA Filament 1.75mm, Shiny Multicolor Gradient Color Chang	PLA	0.8 kg	1.0 out of 5 (1 Amazon ratings)	£40.54	£50.68	7% below
Bambu Lab PLA Silk+ Filament 1.75mm 1kg Spool - PLA 3D Printer Filament, Smoot	PLA	1 kg refill	—	£50.98	£50.98	—
SUNLU Silk PLA+ Filament 1.75mm 250gx4, Silky Glossy PLA Plus 3D Printer Filam	PLA+	1 kg	4.5 out of 5 (171 Amazon ratings)	£51.01	£51.01	13% below
3Dgenius 3D Printer Filament Bundle Silk PLA Filament 1.75mm Pack Silk Rainbow	PLA	1 kg	4.4 out of 5 (41 Amazon ratings)	£51.65	£51.65	—
SUNLU Silk PLA+ Filament 1.75mm 250gx4, Silky Glossy PLA Plus 3D Printer Filam	PLA+	1 kg	3.5 out of 5 (9 Amazon ratings)	£52.15	£52.15	—
OVV3D Rainbow PLA Filament Bundle 3D Printer Filament, Silk PLA Filament 1.75m	PLA	0.8 kg	4.3 out of 5 (143 Amazon ratings)	£43.06	£53.83	—
Cookiecad Silk PLA Filament 1.75mm 1kg Rainbow Multicolor 3D Printer Filament	PLA	1 kg	4.5 out of 5 (14 Amazon ratings)	£54.39	£54.39	—
OVVNYXE 3D Printer Filament Bundle, Dual Color PLA, 1.75mm, 200g x 4 Spool, Si	PLA	0.8 kg	4.2 out of 5 (89 Amazon ratings)	£44.23	£55.29	—
RAMBERY Silk Dual Color Coextrusion PLA Filament,3D Printer Filament 1.75mm +/	PLA	0.8 kg	4.5 out of 5 (88 Amazon ratings)	£44.47	£55.59	—
RAMBERY Silk Dual Color 3D Printer Filament Bundle 1.75mm +/- 0.02mm, Bicolor	PLA	0.8 kg	4.1 out of 5 (4 Amazon ratings)	£45.01	£56.26	—
RAMBERY 3D Printer Filament Bundle Silk Rainbow PLA Filament, Multicolor Fast	PLA	0.8 kg	—	£46.51	£58.14	—
AMOLEN PLA 3D Printer Filament 1.75mm, Silk Bundle - Gold, Silver, Bronze, Red	PLA	0.8 kg	4.4 out of 5 (582 Amazon ratings)	£46.66	£58.32	—
SUNLU Silk PLA+ Filament 1.75mm Multicolor 250gx4, Silky Glossy Four-Color PLA	PLA+	1 kg	4.4 out of 5 (25 Amazon ratings)	£58.67	£58.67	—
Winkle PLA Silk Filament 1.75 mm Ruby Red, 300 g Spool, 3D Printer	PLA	0.3 kg	4.0 out of 5 (24 Amazon ratings)	£17.70	£59.00	—
AMOLEN Silk PLA Filament Bundle, 3D Printer Filament Gradient 1.75mm Silk Shin	PLA	0.8 kg	2.7 out of 5 (19 Amazon ratings)	£47.70	£59.63	—
Tiayoh Silk PLA Dual Color Filament 1.75mm, Red Gold, Shiny, 500g Spool	PLA	0.5 kg	3.8 out of 5 (9 Amazon ratings)	£30.00	£60.00	—
AMOLEN Lot of 4 spools of 3D printer PLA silk filament, 1.75mm silk gradient,	PLA	0.8 kg	5.0 out of 5 (1 Amazon ratings)	£48.20	£60.25	—
PLA Filament Dual Color Blue and Purplish Red 1.75mm 200g Silk Filament for 3D	PLA	0.2 kg	—	£12.24	£61.20	—
AMOLEN 3D Printer Silk PLA Filament - Triple Color, 1.75mm, 200g x 4 Pack	PLA	0.8 kg	4.5 out of 5 (238 Amazon ratings)	£49.14	£61.43	—
Winkle Filament PLA Silk (Silk) Snow White 1.75mm 300g, 3D Printer	PLA	0.3 kg	4.0 out of 5 (24 Amazon ratings)	£18.45	£61.50	—
PLA Filament 3D Printer Filament Dual Color Blue Green Silky Texture Wide Comp	PLA	0.2 kg	—	£12.30	£61.50	—
1.75mm PLA Filament Multicolor Bright Silk Gradient 3D Printing Filament for D	PLA	0.2 kg	—	£12.30	£61.50	—
Winkle Silk PLA Filament (Silk) Mercury Silver \| 3D Printer Filament \| PLA Fil	PLA	0.3 kg	4.2 out of 5 (370 Amazon ratings)	£18.47	£61.57	—
3D Printer PLA Filament 1.75mm Spool Bundle 200g Fast Color Gradient Change Mu	PLA	0.2 kg	—	£12.33	£61.65	—
Tiayoh Silk Rainbow Tri-Color PLA Filament 1.75mm, Gradient, ±0.02mm, 500g	PLA	0.5 kg	4.4 out of 5 (25 Amazon ratings)	£31.17	£62.34	—
3Dgenius 3D Printer Filament Bundle Silk PLA Filament 1.75mm 3D Printing Filam	PLA	0.8 kg	4.4 out of 5 (104 Amazon ratings)	£50.29	£62.86	—
WINKLE FEED YOUR PRINTER Silk PLA Filament King Gold \| 3D Printer Filament \| 1	PLA	0.3 kg	4.2 out of 5 (365 Amazon ratings)	£19.06	£63.53	—
LOVOON 3D PLA Filament 1.75mm, Tri-Colors 3D Printer Filament Bundle, Rainbow	PLA	0.8 kg	4.5 out of 5 (1,389 Amazon ratings)	£51.44	£64.30	—
Winkle Silk PLA Filament (Silk) Holly Green \| 3D Printer Filament \| PLA Filame	PLA	0.3 kg	4.2 out of 5 (364 Amazon ratings)	£19.63	£65.43	—
3Dgenius Silk PLA 3D Printer Filament Triple Color Silk PLA Filament 1.75mm 3D	PLA	0.25 kg	4.4 out of 5 (1,657 Amazon ratings)	£18.12	£72.48	20% below
Silk Dual Colour PLA+ 3D Printer Filament 1.75 mm, No Tangle Shiny Filament Ne	PLA+	0.25 kg	4.3 out of 5 (107 Amazon ratings)	£18.51	£74.04	—
dikale Silk Tricolor PLA+ 1.75 mm, 3D Printer Filament PLA Pro Plus 250 g Spoo	PLA+	0.25 kg	—	£18.71	£74.84	—
dikale Silk Triple Colors PLA+ 3D Printer Filament 1.75mm, No Tangle Shiny Fil	PLA+	0.25 kg	4.6 out of 5 (134 Amazon ratings)	£19.03	£76.12	—
iSANMATE 3D Printer Filament Set, Dual Color Silk PLA, 3D Printer PLA Filament	PLA	0.25 kg	4.6 out of 5 (143 Amazon ratings)	£19.99	£79.96	13% below
iSANMATE Gradient Silk PLA Filament Set, Gradient Color Silk Filament 1.75mm,	PLA	0.25 kg	4.2 out of 5 (140 Amazon ratings)	£19.99	£79.96	13% below
iSANMATE Gradient Silk PLA Filament Set, Gradient Color Silk Filament 1.75mm,	PLA	0.25 kg	4.4 out of 5 (24 Amazon ratings)	£19.99	£79.96	13% below
Filajoy3D 3D Printer Silk PLA Dual Color Filament, Metal-Like Shiny Silk Filam	PLA	0.25 kg	—	£23.56	£94.24	—
3Dgenius Silk PLA 3D Printer Filament Double Color Silk PLA Filament 1.75mm 3D	PLA	0.25 kg	4.4 out of 5 (104 Amazon ratings)	£24.40	£97.60	—
3Dgenius Silk PLA 3D Printer Filament Double Color Silk PLA Filament 1.75mm 3D	PLA	0.25 kg	4.4 out of 5 (104 Amazon ratings)	£24.42	£97.68	—
Silk PLA 3D Printer Filament 1.75mm Filajoy3D 3D Printing Filament 250g Dimens	PLA	0.25 kg	3.9 out of 5 (59 Amazon ratings)	£24.49	£97.96	—
Silk PLA Filament 1.75mm, Gradient Fast Color Change, Shiny, 200g Spool, Compa	PLA	0.2 kg	2.4 out of 5 (6 Amazon ratings)	£25.79	£128.95	—
Gratkit Silk Tri Color PLA Filament, 3D Printer PLA Filament 1.75mm, +/-0.03mm	PLA	1 kg	5.0 out of 5 (6 Amazon ratings)	£175.38	£175.38	—
AMOLEN Silk PLA 3D Printer Filament, Silk Dual Color Red Gold PLA Filament 1.7	PLA	0.2 kg	3.5 out of 5 (2 Amazon ratings)	£35.74	£178.70	—
Kingroon PLA Filament, Triple Color Silk PLA Filament, Dimensional Accuracy +/	PLA	4 kg	4.5 out of 5 (197 Amazon ratings)	£16.92	—	58% below

Silk filament by brand

All brands SUNLU (86) iBOSS (78) 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) dikale (14) GEEETECH (14) FLASHFORGE (13) LOVOON (13) OVERTURE (12) Polymaker (12) CC3D (11) TEWIRROW (11) AICOPYTO (10) Amoybaby (10) XZN (10) Bambu Lab (9) Deeplee (9) JAYO (9) sourcing map (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.