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SUNLU High Speed Marble PLA Filament, 1.75 mm, 1 kg, Light Grey
SUNLU High Speed Marble PLA Filament is a light grey 1.75 mm PLA filament listed as a 1 kg spool. Its marble-like appearance is intended for decorative prints, while the manufacturer claims support for printing speeds up to 600 mm/s.
At a glance
- Manufacturer describes the filament as having a natural marble-like texture for decorative, sculptural and architectural prints.
- The listing claims printing speeds from 50 to 600 mm/s. Actual speed depends on the printer and print setup.
- The manufacturer lists six marble colour options, with Light Grey identified for this product.
Price
£14.44Save 15%
Reference price: £16.99
Price checked: 13 Nov 2026
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Pros and cons
Pros
- The light grey marble effect is intended to add visual texture without painting or using a plain-colour filament.
- The 1.75 mm diameter is a common filament size, and customer feedback specifically reports use with Creality printers.
Technical specifications
7 specifications| Brand | SUNLU |
|---|---|
| Model | High Speed Marble PLA Filament |
| Weight listed | 1 Kilograms |
|---|---|
| Filament diameter | 1.75 Millimetres |
| Material listed | Marble PLA |
|---|---|
| Colour | Light Grey |
| Claimed speed range | 50-600mm/s |
|---|
What to know before buying
- Customer feedback is divided on whether the printed result visibly resembles marble, and also reports both satisfactory printing and tangling. Treat the claimed marble finish as an intended appearance rather than a guaranteed result, and keep the spool path controlled during use.
Who is it for?
A good fit for
- Decorative models, sculptures and architectural prints where a light grey stone-like appearance is desired.
- Owners of 1.75 mm filament printers who want to try a marble-effect PLA.
Less suited to
- Buyers who require a reliably prominent marble pattern or a consistently tangle-free spool based on customer reports.
- Prints where the maximum speed must be guaranteed regardless of printer capability or settings.
Customer reviews on Amazon
- 5 stars
74% 74% - 4 stars
5% 5% - 3 stars
5% 5% - 2 stars
6% 6% - 1 star
10% 10%
Customer feedback reports that the filament can print well straight out of the box and that some users have used it with Creality printers. Views of the colour and finish vary: some find the result marble-like, while others say it looks plain grey. Quality and value opinions are also mixed, and tangling is a reported concern. For decorative work, the appearance variation matters more than the stated 1.75 mm size or 1 kg weight, so buyers should allow for a less pronounced marble effect than expected.
Positive themes
- Some customers report good printability straight out of the box.
- Feedback includes successful use with Creality printers.
Negative themes
- Some customers report tangling, including after limited use.
- Some customers say the printed appearance lacks a visible marble effect.
Mixed feedback
- Colour, finish, quality and value receive mixed feedback.
Frequently asked questions
What filament diameter is listed?
The listed diameter is 1.75 Millimetres.
What printing speed does SUNLU claim?
The listing describes a 50-600mm/s range. This is a manufacturer claim, not a guaranteed speed for every printer or print.
Does the finished print always look like marble?
No appearance is guaranteed. Customer feedback is mixed, with some finding it marble-like and others saying it looks simply grey.
How much filament is listed?
The listed item weight is 1 Kilograms.
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