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IEMAI rainbow & gradient filament, ranked by £/kg
Every listing of IEMAI rainbow & gradient filament we track on Amazon UK, ranked by £/kg.
Silk, dual colour and gradient filament explained →
By material:
PLA (926)
PETG (290)
PLA+ (232)
TPU (76)
ABS (41)
ASA (33)
Nylon (18)
PETG-CF (12)
PC (7)
By finish (IEMAI):
All finishes
Matte (2)
Rainbow & gradient (6)
Translucent (8)
Glow in the dark (1)
Marble (1)
Wood (1)
6 listings tracked.
| Product | Material | Weight | Rating | Price | Per kg | Deal |
|---|---|---|---|---|---|---|
 IEMAI PETG Filament 1.75mm 10Kg, Gradient Translucent PETG 3D Printer Filament |
PETG | 10 kg | 4.6 out of 5 (223 Amazon ratings) | £84.99 | £8.50 | 15% below |
 IEMAI PETG Filament 1.75mm 2Kg, Gradient Blue Purple/Blue Green Translucent PE |
PETG | 2 kg | 4.6 out of 5 (220 Amazon ratings) | £19.54 | £9.77 | 24% below |
 IEMAI PETG Filament 1.75mm 1Kg, Transparent Gradient Blue Purple PETG 3D Print |
PETG | 1 kg | 4.5 out of 5 (546 Amazon ratings) | £11.89 | £11.89 | 15% below |
 IEMAI 3D Printer Filament, PETG Filament 1.75mm Translucent,Gradient Color PET |
PETG | 1 kg | 4.3 out of 5 (456 Amazon ratings) | £13.30 | £13.30 | 15% below |
 IEMAI PETG Filament 1.75mm 1Kg, Luminous Rainbow PETG 3D Printer Filament, Glo |
PETG | 1 kg | 3.4 out of 5 (29 Amazon ratings) | £27.64 | £27.64 | — |
| IEMAI PETG Filament 1.75mm, Gradient Purple to White, High-Speed 3D Printer Fi | PETG | 1 kg | — | £39.68 | £39.68 | — |
Rainbow & gradient filament by brand
All brands
iSANMATE (25)
ERYONE (11)
LANDU (9)
IEMAI (6)
iBOSS (5)
NEOTRY (5)
RepRapper (5)
SUNLU (5)
eSUN (4)
Kingroon (4)
AMOLEN (3)
FLASHFORGE (3)
Stronghero3D (3)
Creality (2)
Polymaker (2)
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.