# NEOTRY Silk Tri-Colour PLA Filament, 1.75 mm, 1 kg

NEOTRY Silk Tri-Colour PLA Filament combines red, blue and yellow in a co-extruded strand, with a glossy silk finish for multicolour FDM prints. Its stated diameter is 1.75 mm with a ±0.02 mm tolerance, and the listing describes a 1 kg quantity.

- [Original product page](https://bargainpostbox.co.uk/product/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [View offer](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: NEOTRY
- Category: Computers > Computer Accessories > Printing Supplies
- Price: 10.19 GBP
- Previous price: 13.99 GBP
- Discount: 27%
- Price checked: 2026-11-12T17:59:41.341Z
- Rating: 4.2 / 5
- Reviews: 174

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Co-extruded red, blue and yellow colours are present along the filament, rather than described as a gradual rainbow colour change.
- Silk PLA is presented as producing a smooth, glossy surface.
- The listing states a diameter tolerance of ±0.02 mm.
- The manufacturer describes paper spool and box packaging with desiccant.

## Pros

- Three colours in each section of filament can add colour variation even to smaller prints, according to the listing.
- A silk-style glossy surface suits decorative prints where appearance is a priority.
- The stated 1.75 mm diameter and tolerance provide useful compatibility details for buyers checking printer requirements.

## Cons

- Customer feedback includes reports of nozzle sticking and clogging, alongside reports of good print results.
- A customer summary reports that the filament can snap easily, so it may be less suitable where flexibility is important.

## Specifications

### Identity
- Brand: NEOTRY
### Dimensions and installation
- Weight listed: 1000 Grams
- Filament diameter: 1.75mm +/- 0.02mm
### Materials and protection
- Material listed: Polylactic Acid
### Colour and finish
- Colours: Tri-color Red Blue Yellow
- Co-extrusion feature: Tri-Colors Coextrusion

## Before you buy

- The title, details and product text agree on a stated 1.75 mm diameter and ±0.02 mm tolerance, while the details field separately lists 0.18 Centimetres. The listing also gives 1000 Grams and 1kg / 2.2lbs \(without paper roll\) as weight descriptions, so confirm the intended net-filament quantity if it is critical. The stated fit for most FDM printers is not a guarantee of compatibility with every printer.

## A good fit for

- FDM printer owners who need 1.75 mm PLA and have confirmed that diameter suits their machine.
- Decorative-print makers who want a glossy finish and three co-extruded colours in small or larger objects.
- Buyers comfortable adjusting print settings if they encounter adhesion or nozzle-flow issues.

## Less suited to

- Anyone requiring a single, uniform filament colour or a gradual colour-transition rainbow effect.
- Projects that need flexible filament or cannot tolerate potential nozzle-sticking and clogging issues reported by some customers.

## Customer feedback

Customer feedback highlights pleasing colours, finish and perceived quality, with some users also reporting easy printing and no tangling. Experiences are not uniform: feedback mentions clogging, nozzle sticking, mixed print quality and adhesion, and a report of the filament snapping easily. Those concerns matter if reliable extrusion or flexibility is essential, despite the listing's stated diameter tolerance and glossy, co-extruded design.
- Positive themes: Customers describe the colours and finish favourably.
- Positive themes: Some customers report easy printing and no tangling.
- Negative themes: Customer feedback includes nozzle sticking and clogging reports.
- Negative themes: A customer reports that the filament can snap easily.
- Mixed feedback: Print quality and adhesion receive mixed feedback, with some customers reporting good results and others describing problems.

## Frequently asked questions

### What colours does this filament use?
The listing identifies red, blue and yellow in a tri-colour co-extruded filament. It describes the colours as present along the filament, rather than as a gradual colour-change rainbow.
### What diameter and tolerance are stated?
The product text states 1.75mm +/- 0.02mm. A separate details field gives 0.18 Centimetres, so the listing is internally inconsistent and the intended diameter should be confirmed if exact fit is essential.
### What material is it?
The listing identifies the material as Polylactic Acid, commonly abbreviated PLA.
### Is it suitable for every FDM printer?
The title says it is for most FDM printers, but that is not a universal compatibility guarantee. Confirm your printer accepts the stated filament diameter and PLA.

## Alternative options

- [Kingroon Silk Rainbow 3D Printer Filament PLA, Multi Colour PLA Filament, Dimensional Accuracy ±0.02mm, 1kg Spool\(2.2lbs\), 1.75 mm, Silk Rainbow Gradient Rainbow](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [LANDU Silk Tri-Color PLA Filament 1.75mm 1Kg, Triple Color Silk PLA Filament, Rainbow PLA Filament, Neatly Wound 3D Printer Filament, 3 in 1 Multi Color Filament +/-0.02mm, Red Blue Green](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [YOUSU Tricolor PLA Filament, Silk Coextruded 3D Printer Filament 1kg, Triple Color PLA Filament 1.75mm \(± 0.03 mm\) Compatible with Most of 3D Printer, 4x250g Pack](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [XTZL3D PLA+ 3D Printer Filament, Co-Extruded Tri-Color \(Red Blue Green\), 1.75 mm 3-Color Silk Filament for Fast Printing, Compatible with Most FDM Printers, 1000 g \(2.2 lbs\) Accuracy +/-0.02 mm](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [Gratkit Silk Tri-Color PLA Filament,Coextrusion 3D Printer Filament 1.75mm \| Multi Color Filament Neatly Wound, Dimensional Accuracy +/-0.03mm, 1KG/Roll, Silk PLA Red/Blue/Green](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [ERYONE Silk PLA Filament 1.75mm,3D Printer Filament PLA,Shiny Glossy PLA Filament,+/-0.03mm,1kg\(2.2lbs\)/Spool,Silk Liquid Gold](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [Kingroon Silk Rainbow 3D Printer Filament PLA, Multi Colour PLA Filament, Dimensional Accuracy ±0.02mm, 1kg Spool\(2.2lbs\), 1.75 mm, Silk Rainbow Candy](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [Kingroon Silk Rainbow 3D Printer Filament PLA, Multi Colour PLA Filament, Dimensional Accuracy ±0.02mm, 1kg Spool\(2.2lbs\), 1.75 mm, Silk Rainbow Cosmic Shades](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [FLASHFORGE Silk Tri-Color PLA Filament 1.75mm, Coextrusion Red Blue Green Triple Color Rainbow 3D Printer Filament, Enchanting Silk Finish with 360° Multicolor Shifting Color Effect](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [Kingroon Tri Colour Silk PLA Filament,3D Printer Filament PLA, 1.75 PLA Filament Multi Color 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1 kg Spool\(2.2lbs\), 1.75 mm, Green Purple Copper](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [Creality 3D Printer Filament 1.75mm, Rainbow Upgrade PLA+ Filament Strong Toughness No-Tangling Vacuum Packaging 3D Printing Filament Fit Most 3D Printers, 1kg Spool, Accuracy +/- 0.02mm, Multi-Color](https://bargainpostbox.co.uk/visit/creality-ender-pla-plus-rainbow-pla-filament-175mm-1kg)

## Add-ons

- [Kingroon Tri Colour Silk PLA Filament, 3D Printer Filament PLA, 1.75mm PLA Filament Multi Color 3D Printer Filament, Dimensio](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)
- [Eryone Silk Dual-Color PLA Filament 1.75mm, 3D Printer Filament PLA, Dimensional Accuracy +/- 0.03mm, 1KG Spool, Silk Blue&Gr](https://bargainpostbox.co.uk/visit/neotry-silk-tri-colour-pla-filament-175mm-1kg)

## Images

![NEOTRY Silk Tri-Colour PLA Filament, 1.75 mm, 1 kg — 1](https://bargainpostbox.co.uk/i/rNxnFZ0IZTn-iKOHOrv8ucUbE4F12UF0SaUv4I7hTenOFjOLPLqvv9jK_g_pMcNtXnnr1V_VnAhP46xBJqlZgk7RLieUj26lzes_Cevc-Z4yDF_pPxomehvh.jpg)

![NEOTRY Silk Tri-Colour PLA Filament, 1.75 mm, 1 kg — 2](https://bargainpostbox.co.uk/i/wqO4PvgIUxdr59kiKZkyG45qo0dETWS-yjdPe8E_2x7uelaFOnwrocu3JMhwr28UuLefTlumW7MfWz3kIxStMOvZYW32u7Ymsphpp6W2DxZ4iqPaOBV2QCVr.jpg)

![NEOTRY Silk Tri-Colour PLA Filament, 1.75 mm, 1 kg — 3](https://bargainpostbox.co.uk/i/AGtdrGcQRyv7LFEQzZqB39Z0WDCHrXs1olKotDswj0ZortD1xhDqmQBKg-JLxhPPFR5UIpjZTrDtxqzE99DMs9EckJd-iSTv7dO8NxFKFt2eI7hMZKtVUl5l.jpg)

![NEOTRY Silk Tri-Colour PLA Filament, 1.75 mm, 1 kg — 4](https://bargainpostbox.co.uk/i/DGovi1hYRTFPLb-5uf17tjgkrkss4kV5uj0O2df5fMqvuje1_x4xSWXStieC_Xmv5YMTWfegJDBVI9TPvgBrEEEBoZFgFEyNgmAX8fU5RqFtU1kYkvE4wxde.jpg)

![NEOTRY Silk Tri-Colour PLA Filament, 1.75 mm, 1 kg — 5](https://bargainpostbox.co.uk/i/TyO4Xw8FHIVwyOCjDGMr_ZgHhBdqZnICOFJ9J6Vbnta2vH73NaaHDO9ggJX9DhByrqyHDeWx_B8Z2Ek0Jiex6fr3zTrYNk_Zy6x4_9hgP6UfZwV-oQxJMyEf.jpg)

![NEOTRY Silk Tri-Colour PLA Filament, 1.75 mm, 1 kg — 6](https://bargainpostbox.co.uk/i/TMi6qPVcohebYtpdsD8CU4SMsLeBHHQ3RxDxMY3g85vqNfBN9Pl-stwbgmoULxJ88NDCsLiZSwiRGidzLdfZsGWMde1dLWV1wG9n5tQ7GDIgOFVpJyRaLaA3.jpg)

![NEOTRY Silk Tri-Colour PLA Filament, 1.75 mm, 1 kg — 7](https://bargainpostbox.co.uk/i/jboOMCi8VgoZD4bxKUwo3cfH82QZeybPKK0Tjj3F-I3V1mYV5D7fqhzscwlDQPCGeShmfi6ZZau3_NoOLibcxT3z7O-24zB5e-WTE-NUEFGcopcSPyeCbqd6.jpg)