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RepRapper silk filament, ranked by £/kg

Every listing of RepRapper silk filament we track on Amazon UK, ranked by £/kg.

How to print silk filament well →

8 listings tracked, 5 on offer right now.

Product	Material	Weight	Rating	Price	Per kg	Deal
Reprapper PLA Filament 1.75mm 1KG – Red/Gold/Blue Tri Colour Silk PLA Filament	PLA	1 kg	★★★★☆ 4.2 out of 5 (1,843 Amazon ratings)	£9.52	£9.52	15% below
RepRapper Silk PLA Tri-Colour Filament 1.75 mm for 3D Printers - Coextrusion P	PLA	1 kg	★★★★☆ 3.9 out of 5 (19 Amazon ratings)	£11.04	£11.04	15% below
RepRapper Silk Triple Color PLA Filament 1.75mm Multicolour 3D Printer Filamen	PLA	1 kg	★★★★☆ 4.2 out of 5 (16 Amazon ratings)	£11.89	£11.89	15% below
Reprapper PLA Filament 1.75mm 1KG – Blue/Green/Gold Tri Colour Silk PLA Filame	PLA	1 kg	★★★★☆ 4.2 out of 5 (1,809 Amazon ratings)	£11.89	£11.89	15% below
Reprapper PLA Filament 1.75mm 1KG – Green/Blue/Rose Red Tri Colour Silk PLA Fi	PLA	1 kg	★★★★☆ 4.2 out of 5 (1,831 Amazon ratings)	£11.99	£11.99	—
RepRapper Forest Rainbow Silk PLA Filament 1.75mm, Shiny Gradient Multicolor 3	PLA	1 kg	★★★★☆ 4.2 out of 5 (1,809 Amazon ratings)	£14.99	£14.99	—
Reprapper PLA Filament 4 X 250g Color Pack, Triple Color Filament Coextrusion	PLA	1 kg	★★★★☆ 4.2 out of 5 (1,841 Amazon ratings)	£15.99	£15.99	—
Reprapper Silk TPU Filament, 95A Shore Hardness TPU 1.75mm Bundle, Elastic 3D	TPU	1 kg	★★★★½ 4.3 out of 5 (28 Amazon ratings)	£17.84	£17.84	15% below

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.