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RepRapper filament, ranked by £/kg

Every RepRapper listing in our filament section on Amazon UK, ranked by £/kg. The brand comes from Amazon’s own listing data.

Best £/kg Biggest discount Lowest price Best rated Newest
All (15) On offer now (9)
By material: PLA (3,475) PETG (1,109) PLA+ (917) TPU (373) ABS (233) ASA (152) PETG-CF (64) Nylon (51) PC (37) PLA-CF (20)
By finish (RepRapper): All finishes Silk (8) Dual & triple colour (6) Rainbow & gradient (5) Translucent (1) Glow in the dark (4) Sparkle & glitter (1)

15 listings tracked, 9 on offer right now.

ProductMaterial Weight RatingPrice 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 10X250g PLA Plus (PLA+) Upgraded Filament Bundle 1.75mm, Tougher & S PLA+ 2.5 kg 4.2 out of 5 (1,843 Amazon ratings) £27.19 £10.88 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 Glow in The Dark PLA Filament 1.75mm (4×250g) – High-Brightness Lumi PLA 1 kg 4.2 out of 5 (1,838 Amazon ratings) £15.29 £15.29 15% below
RepRapper Glitter Glow in The Dark Blue 3D Printer Filament, Shiny Galaxy 1 kg PLA 1 kg 4.2 out of 5 (1,843 Amazon ratings) £15.29 £15.29 15% below
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 PLA Plus (PLA+) Upgraded Filament Bundle 1.75mm, Tougher & Stronger, PLA+ 1 kg 4.2 out of 5 (1,838 Amazon ratings) £15.99 £15.99 —
Reprapper Polypropylene PP Filament, Semi-Flexible Ultra Tough 1.75mm 3D Print TPU 1 kg 3.5 out of 5 (13 Amazon ratings) £16.98 £16.98 Warehouse · 10% under new
RepRapper Glow in The Dark PLA Filament 1.75mm (4×250g) – 3D Printer Filament PLA 1 kg 4.2 out of 5 (1,838 Amazon ratings) £16.99 £16.99 —
RepRapper Glow in The Dark Rainbow PLA Filament 1.75mm – Phosphorescent Multic PLA 1 kg 4.2 out of 5 (1,838 Amazon ratings) £17.84 £17.84 15% below
Reprapper Silk TPU Filament, 95A Shore Hardness TPU 1.75mm Bundle, Elastic 3D TPU 1 kg 4.3 out of 5 (28 Amazon ratings) £17.84 £17.84 15% below

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Guides

Best-selling Filament by year — which actually sold best, going back several years, ranked by sales position rather than opinion.