SUNLU PLA Plus 4 kg 3D Printer Filament, 1.75 mm, 4 Colours

Colours: SUNLU PLA Plus 3D Printing Filament is a four-colour, 4 kg PLA+ bundle with 1.75 mm filament. The listing gives recommended bed, nozzle and speed ranges, making this a practical bulk choice for compatible FDM printers, though spool quantity and colour naming should be confirmed against the selected listing.

At a glance

Four colours are identified as white, green, blue and red in the title, while the colour detail names blue without specifying Klein blue.
The listing claims enhanced toughness compared with ordinary PLA and describes the filament as neatly wound.
Recommended settings cover two nozzle-temperature and print-speed ranges. Match settings to the printer and print job.

Price

£31.46Save 30%

Reference price: ~~£44.99~~

Price checked: 13 Nov 2026

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Often bought together

ELEGOO Rapid PLA Plus 3D Printer Filament 1.75mm Black 1KG, Up to 600mm/s | PLA+ High Speed Printing, Dimensional Accuracy +/

£13.99

Pros and cons

Pros

A 4 kg supply is suited to frequent printing or projects requiring more filament on hand.
The four listed colours offer options without sourcing each colour separately.
Published temperature and speed ranges give a starting point for printer setup.

Technical specifications

9 specifications

Identity
Brand	SUNLU
Model	SUNLU PLA Plus 3D Printing Filament

Dimensions and installation
Weight listed	4 Kilograms
Filament diameter	1.75 Millimetres

Materials and colour
Material listed	Polylactic Acid
Colour listed	4kg-White+green+blue+red

Printing guidance
Recommended bed/platform temperature	50-60℃
Recommended nozzle temperature and speed	195-205℃, print speed of 50 -100mm/s. Or at nozzle temperature of 205-220℃, print speed of 100-300mm/s.
Claimed dimensional accuracy	+/- 0.02mm

What to know before buying

Listing details to confirm

The title and colour detail are not fully consistent: the title says Klein Blue while the detail says blue. The claimed 4 kg total and four colours are listed, but the number of spools is not confirmed by an explicit package inventory. The listing also claims toughness and dimensional accuracy without independent verification. Check the selected listing's colour and spool details before buying.

Who is it for?

A good fit for

FDM printer owners whose machine accepts 1.75 mm PLA filament.
People printing regularly who want a larger supply split across four listed colours.
Users willing to tune temperatures and speed within the manufacturer's stated ranges.

Less suited to

Owners of printers that require a different filament diameter or material.
Buyers who need the exact shade or spool configuration confirmed before ordering.

SUNLU PLA Plus 4 kg 3D Printer Filament, 1.75 mm, 4 Colours · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 2,297 ratings

5 stars86%86%
4 stars6%6%
3 stars3%3%
2 stars1%1%
1 star4%4%

Customer feedback praises print quality, performance, adhesion, colour and value, while reports on reliability and tangle-free winding are mixed, including mention of tangled edges. These are customer perceptions rather than guaranteed outcomes. For buyers using a compatible 1.75 mm FDM setup, the positive feedback is relevant to everyday printing, but the mixed winding reports make spool handling worth bearing in mind.

Positive themes

Customers praise print quality, adhesion, colour, performance and value.

Mixed feedback

Feedback on tangle-free performance is mixed, with some reporting no issues and others mentioning tangled edges.
Reliability feedback is described as mixed.

Frequently asked questions

What printer filament size is listed?

The listing gives a diameter of 1.75 Millimetres. Confirm that this matches your printer.

Which colours are named?

The title names white, green, Klein Blue and red. The colour detail lists white, green, blue and red, so the exact blue shade is unclear.

What print settings does SUNLU recommend?

The listing recommends a bed/platform temperature of 50-60℃. It gives 195-205℃ with 50 -100mm/s, or 205-220℃ with 100-300mm/s for nozzle temperature and speed.

How many spools are included?

The listing identifies 4 kg and refers to four colours, but no explicit package inventory confirms the spool count. Check the selected listing before ordering.