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Product guide

Colourbing 8-Color PETG 3D Printer Filament, 1.75 mm, 8 × 250 g

Printer: Colourbing PETG filament comes as eight 250 g spools in assorted colors, with a stated 1.75 mm diameter. The small spools offer color variety for functional parts and multicolor projects, while the listing’s weight and item-count fields are inconsistent and should not be used to infer a different bundle size.

At a glance

  • The title and feature text describe eight 250 g spools, totaling 2 kg if that stated bundle quantity is accurate.
  • Listed colors are black, white, gray, transparent, red, orange, green, and blue.
  • The seller claims ±0.03 mm dimensional tolerance, low warping, and tangle-free winding.
  • Each spool is claimed to be individually vacuum sealed.
  • Listing describes the PETG as suitable for functional parts, engineering models, and multicolor projects.
Price
$23.99Save 20%

Reference price: $29.99

Price checked: Nov 14, 2026

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Often bought together

Pros and cons

Pros

  • Eight listed color options provide flexibility for color matching and multi-part projects.
  • Small 250 g spools allow sampling several colors without committing to large rolls of each.
  • The stated 1.75 mm diameter and claimed compatibility with most mainstream FDM printers may suit a range of common machines.

Cons

  • At 250 g per listed spool, each color has a limited quantity for larger single-color prints.

Technical specifications

8 specifications
Identity and material
BrandColourbing
Material listedPolyethylene Terephthalate Glycol
Dimensions and installation
Filament diameter1.75 millimeters
Weight listed1 g
Bundle details
Color listing250g*8(black/White/Gray/Transparent/Red/Orange/Green/Blue)
Manufacturer part numberCOL-3D PETG-8-1001
Number of items4
Number of packs8

What to know before buying

  • The seller notes that print results depend on settings and storage conditions, and recommends keeping the filament dry and free from dust.

Listing details to confirm

The listing is inconsistent about bundle details: its title and feature copy say eight 250 g spools and list eight colors, while details report 4 items and 8 packs. The listed item weight of 1 g also conflicts with the stated spool quantities. Confirm the selected listing's quantities before purchase. The seller claims ±0.03 mm dimensional tolerance and low-warp performance, but these are not independently confirmed.

Who is it for?

A good fit for

  • Makers who want several PETG colors in small spools for prototypes, color matching, or multicolor work.
  • Users printing functional parts who want PETG and can tune settings for their printer.

Less suited to

  • Buyers who need a large amount of one color for extended or oversized prints.
  • Anyone who requires independently confirmed material performance or bundle quantities.
Colourbing 8-Color PETG 3D Printer Filament, 1.75 mm, 8 × 250 g · photo 2
Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 29 ratings
  • 5 stars65%65%
  • 4 stars21%21%
  • 3 stars6%6%
  • 2 stars4%4%
  • 1 star4%4%

Aggregate customer ratings lean positive overall, but include lower-star ratings as well. That provides a limited indication of varied satisfaction rather than specific evidence about color accuracy, feeding, or print quality. Buyers should evaluate those needs against the seller's claims and account for printer settings and dry storage.

Frequently asked questions

How many spools are described in the bundle?

The title and feature copy describe eight 250 g spools, but the product details also state 4 items and 8 packs. Check the selected listing because its bundle fields conflict.

What colors are listed?

Black, white, gray, transparent, red, orange, green, and blue.

What printer filament diameter is specified?

The listing gives a diameter of 1.75 millimeters and says the filament works with most mainstream FDM printers. Confirm compatibility and print settings for your machine.

Does the listing provide a dimensional tolerance?

The feature copy claims ±0.03 mm dimensional tolerance. This is a seller claim, not an independently confirmed measurement.

Colourbing 8-Color PETG 3D Printer Filament, 1.75 mm, 8 × 250 g · photo 3
Additional product photo 3

Alternative options

Product details in Markdown