Comgrow - Rainbow PLA Tricolor Silk 3D Printer Filament, 1.75mm, Dimensional Accuracy +/- 0.02mm, 1kg Spool 3D Coextrusion with Glitter, Red
£46.32 per kg
4.4 out of 5 (229 Amazon ratings) on Amazon
Price shown was last seen 4d ago. Amazon prices change frequently — check before buying.
Specification
| Brand | Comgrow |
| Material | PLA |
| Finish | Silk, Dual & triple colour, Rainbow & gradient, Sparkle & glitter |
| Weight | 1 kg |
| Diameter | 1.75 mm |
| Condition | New |
| ASIN | B0C4YWFLC7 |
Recent price history
| Seen | Price | Condition |
|---|---|---|
| 23 Oct 2026, 18:50 | £46.32 | New |
| 15 Oct 2026, 21:20 | £46.32 | New |
| 14 Oct 2026, 15:50 | £46.94 | New |
| 12 Sep 2026, 06:20 | £47.19 | New |
How this price compares
Among the lowest this has been in the past year.
It was cheaper than this for 0% of the last year.
“Typical” is a time-weighted median of the real price history — the price this product held for most of the period, not an average. We use the median because averages are distorted by short spikes. How we rank
Shopping for a 3D printer? Answer up to six quick questions and the printer finder recommends one from our reviews, at today’s prices.
Cheaper PLA per kilo
Same material, lower cost per kilogram than this listing.
| Product | Material | Weight | Rating | Price | Per kg | Deal |
|---|---|---|---|---|---|---|
 JAYO PLA 3D Printing Filament 1.75 mm, 4-Pack 4.4 kg Black |
PLA | 4.4 kg | 4.2 out of 5 (5,663 Amazon ratings) | £28.37 | £6.45 | 21% below |
 JAYO PLA 3D Printing Filament 1.75 mm Bundle, Total 4.4 kg Multicolor |
PLA | 4.4 kg | 4.2 out of 5 (5,652 Amazon ratings) | £28.37 | £6.45 | 23% below |
 OVERTURE 3D Printer Filament PLA 1.75mm 2kg Bundle, Black*1+White*1 |
PLA | 2 kg | 4.6 out of 5 (29 Amazon ratings) | £13.13 | £6.57 | Warehouse |
 JAYO PLA 3D Printing Filament 1.75 mm Bundle, 4.4KG Multicolor |
PLA | 4.4 kg | 4.2 out of 5 (5,652 Amazon ratings) | £29.06 | £6.60 | 15% below |
 3DHoJor 6KG Matte PLA Filament Bundle 1.75mm Multicolor for 3D Printers |
PLA | 6 kg | 5.0 out of 5 (1 Amazon ratings) | £40.37 | £6.73 | 14% below |
 3DHoJor Basic PLA Filament Bundle 1kg*4 1.75mm Multicolor Fit 3D Printers |
PLA | 4 kg | 4.5 out of 5 (34 Amazon ratings) | £27.07 | £6.77 | 21% below |