GratKit filament, ranked by £/kg
Every GratKit listing in our filament section on Amazon UK, ranked by £/kg. The brand comes from Amazon’s own listing data.
By material:
PLA (936)
PETG (294)
PLA+ (237)
TPU (78)
ABS (42)
ASA (33)
Nylon (18)
PETG-CF (12)
PC (7)
8 listings tracked, 3 on offer right now.
| Product | Material | Weight | Rating | Price | Per kg | Deal |
|---|---|---|---|---|---|---|
| GratKit PETG Filament 1.75mm, 3D Printer Filament High Toughness,6KG Bundle | PETG | 6 kg | — | £46.74 | £7.79 | — |
| GratKit PETG Filament 1.75mm, 3D Printer Filament High Toughness,6KG Bundle | PETG | 6 kg | — | £46.74 | £7.79 | — |
| GratKit PETG Filament 1.75mm, 3D Printer Filament High Toughness,6KG Bundle | PETG | 6 kg | — | £49.99 | £8.33 | — |
| GratKit PETG Filament 1.75mm, 3D Printer Filament High Toughness, 1KG | PETG | 1 kg | — | £9.68 | £9.68 | — |
| GratKit PETG Filament 1.75mm, 3D Printer Filament High Toughness, 1KG | PETG | 1 kg | — | £9.68 | £9.68 | — |
| GratKit PETG Filament 1.75mm, 3D Printer Filament High Toughness, 1KG | PETG | 1 kg | — | £10.98 | £10.98 | — |
 GratKit PETG Filament 1.75mm, 3D Printer Filament High Toughness, 1KG |
PETG | 1 kg | 4.6 out of 5 (276 Amazon ratings) | £15.99 | £15.99 | — |
 Gratkit Matte PLA Filament 1.75mm 4*250g, PLA Matte Blue,Pink,Yellow,Green |
PLA | 1 kg | 4.3 out of 5 (171 Amazon ratings) | £17.99 | £17.99 | — |
Filament by brand
SUNLU (402)
ELEGOO (222)
eSUN (136)
ERYONE (83)
Polymaker (65)
Deeplee (62)
TINMORRY (53)
Bambu Lab (45)
Creality (45)
iSANMATE (43)
ANYCUBIC (38)
TECBEARS (37)
Kingroon (35)
OVERTURE (33)
Amazon Basics (27)
IEMAI (25)
NextShapes (23)
LANDU (21)
R3D (21)
FLASHFORGE (20)
iBOSS (20)
JAYO (19)
Winkle (18)
SainSmart (13)
extrudr (11)
AMOLEN (10)
NEOTRY (10)
Panchroma (9)
Stronghero3D (9)
XINGTONGZHILIAN (9)
Chitu Systems (8)
GratKit (8)
Inslogic (8)
Prusament (8)
RepRapper (8)
Guides
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Silk filament: how to get the shiny finish
Silk PLA gives prints a metallic sheen, and dual or triple colour silk shifts colour as it turns. What it is, how to print it, and where it falls short.
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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.
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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.
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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.
Best-selling Filament by year — which actually sold best, going back several years, ranked by sales position rather than opinion.