SUNLU PLA+2.0 Red 3D Printer Filament, 1.75 mm, 1 kg

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Product guide

SUNLU PLA+2.0 Red 3D Printer Filament, 1.75 mm, 1 kg

SUNLU PLA+2.0 is a red PLA+ filament spool for compatible 1.75 mm FDM printers. The listing specifies a 1 kg spool and a recommended print-speed range of 100-300mm/s, while customer feedback is positive about consistent prints but mixed on tangling, adhesion and clogging.

At a glance

The seller describes PLA+2.0 as more resistant to brittleness and cracking than standard PLA+.
The stated filament diameter is 1.75 millimeters, with claimed dimensional accuracy of +/-0.02mm.
Recommended settings are a 205-220°C nozzle, 50-60°C bed and 100-300mm/s print speed.
The spool is described as neatly wound and vacuum packaged.

Price

$17.09Save 15%

Reference price: ~~$19.99~~

Price checked: Nov 13, 2026

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Often bought together

SUNLU PLA 3D Printer Filament, Black, 1KG | PLA Filament 1.75mm, Smooth Printing, Neatly Wound, +/-0.02mm Accuracy, Compatible with Most FDM 3D Printers

$13.99

OVERTURE PLA Filament 1.75mm 3D Printer Filament,1kg Green | Neatly Wound 1kg Spool (2.2lbs) Rapid PLA, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers (Green)

$18.99

Pros and cons

Pros

A 1 kg red spool gives a single-color supply for projects that use red filament.
The listed 1.75 mm diameter and dimensional tolerance help buyers compare it with printer requirements.
The supplied speed range includes settings up to 300mm/s for printers and workflows suited to faster printing.

Cons

Customer feedback is mixed on durability, tangling, bed adhesion and clogging, so the advertised winding and strength claims do not guarantee trouble-free printing.

Technical specifications

13 specifications

Identity
Brand	SUNLU
Model	DCDE-PLA+2.0-RD-1KG

Filament
Material	PLA+2.0 Filament
Color and listed quantity	1kg Red
Diameter	1.75 millimeters
Item count	1

Dimensions and weight
Weight listed	1.2 kg
Spool diameter	195mm
Spool width	57mm
Spool hub hole diameter	63mm

Recommended print settings
Nozzle temperature	205-220°C
Bed temperature	50-60°C
Print speed	100-300mm/s

What to know before buying

Listing details to confirm

Recommended temperatures and speed are listing guidance, not guaranteed settings for every printer. Customer feedback also describes both positive and troublesome experiences with tangling, adhesion and clogging, and reports of breakage despite the listing's strength claims. The listed color/quantity wording says "1kg Red" while the title identifies a red 1KG spool, and listed item weight is 1.2 kg, so distinguish filament quantity from item weight.

Who is it for?

A good fit for

Owners of 1.75 mm FDM printers checking a red PLA+ spool against their printer's filament requirements.
Makers looking for a PLA+ material the listing positions for decorative models, high-precision models and functional parts.
Users whose printer can be configured within the stated temperature and print-speed ranges.

Less suited to

Buyers who need confirmed performance without possible tangling, adhesion, clogging or filament-breakage issues.
Printers that do not accept 1.75 mm filament.

SUNLU PLA+2.0 Red 3D Printer Filament, 1.75 mm, 1 kg · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 3,471 ratings

5 stars87%87%
4 stars6%6%
3 stars3%3%
2 stars1%1%
1 star3%3%

Customer feedback highlights consistent prints, printability, color and value, while reporting mixed experiences with filament durability, tangling, adhesion and clogging. That mix matters for a 1.75 mm spool advertised for broad FDM compatibility: the listed diameter and suggested settings give buyers a starting point, but they do not establish that every printer setup will avoid feeding or bed-adhesion problems.

Positive themes

Customers describe consistent prints and speak positively about printability and color.
Customer feedback also expresses positive views of value.

Mixed feedback

Durability opinions differ, including reports of filament breaking at points along the spool.
Tangling, adhesion and clogging experiences are divided, with both trouble-free experiences and reported issues.

Frequently asked questions

What filament diameter is listed?

The listing specifies 1.75 millimeters and claims dimensional accuracy of +/-0.02mm. Confirm that diameter is suitable for your printer.

What print settings does SUNLU recommend?

The supplied guidance lists a nozzle temperature of 205-220°C, a bed temperature of 50-60°C and a speed of 100-300mm/s. Actual settings may depend on the printer and print.

How much filament is in the spool?

The product title states 1KG, and the listed color/quantity field says "1kg Red." The item weight is separately listed as 1.2 kg.

What do customers report about printing?

Customer feedback describes consistent prints and positive printability, but experiences with durability, tangling, adhesion and clogging vary. Those reports are not a guarantee of results with a particular printer.