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Colourbing Glow-in-the-Dark PLA+ Filament, 1.75 mm, 4 × 250 g1 / 7
Product guide

Colourbing Glow-in-the-Dark PLA+ Filament, 1.75 mm, 4 × 250 g

Colourbing Glow-in-the-Dark PLA+ filament is a four-spool bundle in blue, yellow, blue green, and Rainbow 2. Its 1.75 mm format is listed for most FDM printers, while its glow depends on charging light and exposure time.

At a glance

  • Four 250 g spools give you several colors without buying full-size rolls of each.
  • The listing claims compatibility with most 1.75 mm FDM printers.
  • The filament is described as glow-in-the-dark and as having a shiny finish.
Price
$25.99Save 19%

Reference price: $31.99

Price checked: Nov 12, 2026

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Pros and cons

Pros

  • Four color options support varied glow projects and small batches.
  • Small spools let makers try multiple colors without committing to a full-size roll.
  • The listing describes vacuum-sealed spools with desiccant bags for storage protection.

Cons

  • Customer feedback reports brittleness and says the filament breaks more easily, a practical concern during feeding and handling.

Technical specifications

5 specifications
Identity
BrandColourbing
Material listedPolylactic Acid
ColorsBlue/Yellow/Blue Green/Rainbow2
Dimensions and installation
Filament diameter1.75 millimeters
Weight listed2.2 pounds

What to know before buying

  • Glow brightness and duration depend on the charging light source and exposure time. The listing says sunlight or UV light charges it, and the glow fades as stored light energy is released.

Who is it for?

A good fit for

  • Makers wanting several glow colors for decorations, toys, miniatures, signs, or other small projects.
  • Users of 1.75 mm FDM printers who want small spools for experimenting across colors.

Less suited to

  • Buyers prioritizing filament reported as less prone to breakage during handling or feeding.
  • Those needing a specific glow brightness or duration, since both depend on charging conditions.
Colourbing Glow-in-the-Dark PLA+ Filament, 1.75 mm, 4 × 250 g · photo 2
Additional product photo 2

Customer reviews on Amazon

4 / 5 · 62 ratings
  • 5 stars60%60%
  • 4 stars13%13%
  • 3 stars6%6%
  • 2 stars8%8%
  • 1 star13%13%

Customer feedback says the filament prints decently but also reports brittleness and easier breakage. Those concerns matter when feeding filament or handling it between prints. The aggregate ratings are generally favorable but include a meaningful lower-star share, so they do not erase the reported trade-off.

Positive themes

  • Customers report that it prints decently.

Negative themes

  • Customers report brittleness and say it breaks more easily.

Frequently asked questions

Which colors are listed in the bundle?

Blue, yellow, blue green, and Rainbow 2. Each spool is described as 250 g.

Will it fit my 3D printer?

The listing says it is compatible with most 1.75 mm FDM printers. Confirm your printer uses that filament diameter.

How does the glow work?

The filament needs exposure to sunlight or UV light to charge. Brightness and how long it glows vary with the light source and exposure time.

What should I know about handling it?

Customer feedback mentions brittleness and easier breakage. Handle and feed it carefully, particularly if you are concerned about filament snapping.

Colourbing Glow-in-the-Dark PLA+ Filament, 1.75 mm, 4 × 250 g · photo 3
Additional product photo 3

Alternative options

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