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Silk filament, bulk and multi-pack, rated 3.5 stars and up, ranked by £/kg

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 (35) On offer now (14)

By material:PLA+ (17)PLA (17)PETG (1)

By finish:All finishes Silk (35)Matte (89)Dual & triple colour (16)Rainbow & gradient (10)Translucent (26)Glow in the dark (3)

By pack:Any pack size Single spools (249)Bulk & multi-pack (35)

By weight:2 kg (16)4 kg (15)6 to 9 kg (1)10 kg and over (3)

By colour:Black (1)Gold (1)Beige & natural (1)

Condition:New (29)

Rating:Any rating 4.5 stars & up (23)4 stars & up (34)3.5 stars & up (35)

35 listings tracked, 14 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
YUANEANG 3D Printer PLA Filament, Triple Color PLA Filament Bundle, 1kg Spool(	PLA	16 kg	4.1 out of 5 (472 Amazon ratings)	£119.99	£7.50	—
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.6 out of 5 (4,462 Amazon ratings)	£32.97	£8.24	10% below
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm, High Str	PLA+	4 kg	4.6 out of 5 (4,438 Amazon ratings)	£33.99	£8.50	16% below
SUNLU 4KG Silk Triple Color PLA+ Filament, Shiny Silk Texture	PLA+	4 kg	4.8 out of 5 (408 Amazon ratings)	£34.54	£8.64	34% below
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.6 out of 5 (4,429 Amazon ratings)	£36.53	£9.13	15% below
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.6 out of 5 (4,454 Amazon ratings)	£36.53	£9.13	15% below
SUNLU 4KG Silk PLA Filament Refill Bundle, No-Spool 3D Printer Silk Filament 1	PLA	4 kg	4.4 out of 5 (51 Amazon ratings)	£36.99	£9.25	—
SUNLU 4KG Silk 2.0 PLA Filament 1.75mm, Gold+Silver+Bright Red+Shiny Blue	PLA	4 kg	4.4 out of 5 (416 Amazon ratings)	£38.24	£9.56	—
SUNLU 4KG Silk 2.0 PLA Filament 1.75, Gold+Silver+Titanium Steel+Copper Red	PLA	4 kg	4.4 out of 5 (416 Amazon ratings)	£38.23	£9.56	—
SUNLU 4KG Silk Dual Color PLA+ Filament, Shiny Silk Texture	PLA+	4 kg	4.5 out of 5 (888 Amazon ratings)	£39.09	£9.77	10% below
DEEPLEE Silk PLA Filament Copper1/Silver Grey1 2KG	PLA	2 kg	4.4 out of 5 (82 Amazon ratings)	£21.24	£10.62	15% below
DEEPLEE Silk PLA Filament Copper 2KG	PLA	2 kg	4.4 out of 5 (82 Amazon ratings)	£21.24	£10.62	15% below
DEEPLEE Silk PLA Filament Gold1/Silver Grey1 2KG	PLA	2 kg	4.4 out of 5 (82 Amazon ratings)	£21.23	£10.62	15% below
DEEPLEE Silk PLA Filament Gold 2KG	PLA	2 kg	4.4 out of 5 (75 Amazon ratings)	£21.24	£10.62	15% below
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.6 out of 5 (4,462 Amazon ratings)	£42.99	£10.75	—
Kingroon Silk PLA Triple Color Filament, Multicolor PLA Filament 10 Rolls, 10k	PLA	10 kg	4.6 out of 5 (136 Amazon ratings)	£110.49	£11.05	15% below
RAMBERY 4 Colors Rainbow Silk PLA Filament Bundle Fast Color Change 3D PLA Fil	PLA	4 kg	4.5 out of 5 (149 Amazon ratings)	£46.34	£11.59	—
Chitu Systems Silk PLA Filament 1.75mm, Dual Color Filament,2kg Bundle	PLA	2 kg	4.5 out of 5 (889 Amazon ratings)	£23.45	£11.73	17% below
EONO Silk PLA Filament 1.75mm 6KG Tri Colour Multicolour 3D Printer	PLA	6 kg	3.7 out of 5 (8 Amazon ratings)	£76.99	£12.83	—
SUNLU 4KG PLA+ Silk Filament Bundle, Four-Color Shiny PLA Plus Filament	PLA+	4 kg	4.6 out of 5 (63 Amazon ratings)	£52.99	£13.25	—
Chitu Systems Silk PLA Filament 1.75mm, Dual Color 2kg Rose-Blue Green	PLA	2 kg	4.5 out of 5 (854 Amazon ratings)	£29.18	£14.59	16% below
SUNLU 250G*8 PLA+ Silk Filament, Multicolor Shiny Metallic Silk 3D Printer Fil	PLA+	2 kg	4.8 out of 5 (47 Amazon ratings)	£29.99	£15.00	16% below
SUNLU 250G*8 PLA+ Silk Filament Bundle, Multicolor 3D Printer Filament, Dual-C	PLA+	2 kg	4.8 out of 5 (47 Amazon ratings)	£33.99	£17.00	10% below
SUNLU 250G*8 Silk Filament Bundle, PLA+ Rainbow Filament Multicolor, Fast Colo	PLA+	2 kg	4.8 out of 5 (47 Amazon ratings)	£34.99	£17.50	12% below
PINBALL - PETG Silk 3D Printer Filament, 3D Printing Filament, Bright Multicol	PETG	4 kg	4.7 out of 5 (42 Amazon ratings)	£79.51	£19.88	—
YSJOMJHYS 4KG Silk Dual Color Filament Bundle, Shiny 3D Printer Filament 1.75m	PLA	4 kg	4.3 out of 5 (84 Amazon ratings)	£105.50	£26.38	—
dikale Silk 3D Printing Filament PLA+ Multicolor 8 Packs- 4 Dual Colors Spools	PLA+	2 kg	4.6 out of 5 (29 Amazon ratings)	£62.28	£31.14	25% below
Conjure Silk PLA Filament 1.75mm, Tricolor Filament,2kg Red-Gold-Purple	PLA	2 kg	4.7 out of 5 (326 Amazon ratings)	£63.38	£31.69	10% below
BBLIFE 1.75mm 8 Spools Silk Shiny 3D Printer PLA Filament Bundle Pack: 8 Silk	PLA	2 kg	4.1 out of 5 (248 Amazon ratings)	£70.97	£35.49	—
DO3D 1.75mm Silk Shiny PLA 3D Printer Filament 8 Bright Colors Bundle: Silk Ye	PLA	2 kg	4.3 out of 5 (94 Amazon ratings)	£83.58	£41.79	—
SUNLU 12KG Silk PLA+ Filament, Shiny Metallic 3D Printer Filament	PLA+	12 kg	4.6 out of 5 (4,058 Amazon ratings)	—	—	—
SUNLU 250G*8 PLA+ Silk Filament, Multicolor Shiny Metallic Silk 3D Printer Fil	PLA+	2 kg	4.8 out of 5 (34 Amazon ratings)	—	—	—
SUNLU 4KG PLA+ Silk Filament, Shiny Metallic Silk 3D Filament 1.75mm	PLA+	4 kg	4.5 out of 5 (4,038 Amazon ratings)	—	—	—
SUNLU 250G*8 PLA+ Silk Filament Bundle, Multicolor 3D Printer Filament, Dual-C	PLA+	2 kg	4.7 out of 5 (24 Amazon ratings)	—	—	—
SUNLU 250G*8 Silk Filament Bundle, Multicolor Quadruple 3D Printer Filament, I	PLA+	2 kg	4.8 out of 5 (37 Amazon ratings)	—	—	—

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

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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.

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