SUNLU Dual Color Matte PLA 3D Printer Filament Bundle - Compact

In this review of the SUNLU Dual Color Matte PLA bundle, the bottom line is simple: this kit is for hobbyists and multi-color printing users who want neat, small spools for quick color swaps. The 2 kg total kit made of eight 0.25 kg spools offers a compact way to test multiple colors without large leftovers, and the standout feature reviewers remark on is the neatly wound filament that cuts down on tangles and printing interruptions for most desktop FDM setups.

Key Features

• Eight compact spools: Eight 250 g spools give access to Black, White, Grey, Blue, Green, Red, Orange and Pure Yellow without large storage space or excess filament waste.
• Neatly wound filament: SUNLU claims 100% neat winding which reduces knots and tangles and helps maintain printing continuity.
• PLA+ strength: The PLA PLUS formulation is described as stronger and less prone to stringing, warping and bubbles compared with basic PLA for cleaner parts.
• Tight diameter tolerance: 1.75 mm filament with +/- 0.02 mm accuracy improves feed consistency and broad compatibility with most FDM extruders.
• Small spool dimensions: 140 mm outer diameter and 53 mm hub hole make these spools suited to printers and 3D pens that accept smaller reels, simplifying multi-nozzle setups.
• Recommended settings included: Suggested nozzle temps of 210C-235C and bed temps of 55C-65C help get started quickly with most PLA-capable printers.

Who It's For

This kit is best for hobbyists, educators, and makers who run projects that use many colors in small quantities, such as multi-nozzle printers, 3D pens, or classroom demonstrations where waste reduction and color variety matter. The small 250 g spools are convenient for testing color choices or for occasional parts without committing to large reels.

Users who need very large-volume production runs or who require specialty filaments (flexible, high-temperature, or industrial-grade materials) should look elsewhere; those buyers will prefer full-size spools and materials tuned for continuous high-volume manufacturing rather than a multi-color sampler set.

Pros & Cons

Pros

• Compact 250 g spools reduce waste and make color changes faster for multi-color projects.
• PLA PLUS formulation offers improved strength and reduced common PLA issues like warping and bubbles.
• Tight diameter tolerance enhances compatibility and consistent extrusion across many printers.

Cons

• Small spool hub and width require checking compatibility with some printer spool holders before buying.
• Customer feedback on bed adhesion and occasional stopped prints is mixed, so some tuning may be necessary for reliable results.

Specifications

Brand	SUNLU
Total weight	2 kg (8 x 0.25 kg)
Filament diameter	1.75 mm (0.02 mm)
Material	PLA PLUS
Spool dimensions	Outer 140 mm, Hub 53 mm, Width 36 mm
Colors included	Black, White, Grey, Blue, Green, Red, Orange, Pure Yellow
Recommended temps	Nozzle 210C-235C, Bed 55C-65C

Our Verdict

The SUNLU dual color matte PLA 8-spool bundle is a practical, value-oriented choice for makers who need multiple colors in small quantities and value neat winding and consistent diameter. It is especially useful for multi-nozzle printers, trial prints and educational settings; buyers should confirm spool holder compatibility and be prepared to tune bed settings to address occasional adhesion issues.

Frequently Asked Questions

Will these spools fit my printer?
Check the spool hub hole of 53 mm and spool width of 36 mm against your printer's holder; some printers require an adapter for the smaller hub.

What temperature should I print at?
SUNLU recommends a nozzle range of 210C-235C and a bed temperature of 55C-65C as a starting point for PLA PLUS.

Are these good for multi-nozzle setups?
Yes, the small 250 g spools are designed for multi-nozzle machines and 3D pens where multiple colors and reduced waste help workflow.