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Spool dimensions given to the millimetre

SUNLU PLA+ 1.75 mm, white, 1 kg

A 1 kg spool of white SUNLU PLA+ in 1.75 mm with a ±0.02 mm tolerance, on a spool whose diameter, width and hole size are all published, wound by machine and inspected by hand.

SUNLU PLA+ white filament spool

SUNLU PLA+ 1.75 mm, white, 1 kg

A 1 kg spool of white SUNLU PLA+ in 1.75 mm with a ±0.02 mm tolerance, on a spool whose diameter, width and hole size are all published, wound by machine and inspected by hand.

Diameter and tolerance
1.75 mm ±0.02 mm, third bullet
Net weight
1 kg, title
Spool size
Diameter 20.32 cm, width 6.35 cm, hole 5.59 cm, fourth bullet
Recommended temperatures
Absent from the listing
Finish
PLA+, white; described as stronger than normal PLA with brighter colours, first bullet
Winding
Fully mechanical winding with manual inspection, no overlaps, second and third bullets
Packaging
Absent from the listing
Amazon reference
B07XFL3XB9 (same reference on 5 Amazon marketplaces)
EAN
0747045295922
  • Spool diameter, width and hole size published, so holder fit can be checked
  • A ±0.02 mm diameter tolerance
  • No recommended print temperatures

Best for: Everyday PLA printing on an FDM printer whose spool holder needs checked dimensions.

≈ 11 €
Check price on Amazon

Specifications

Diameter and tolerance
1.75 mm ±0.02 mm, third bullet
Net weight
1 kg, title
Spool size
Diameter 20.32 cm, width 6.35 cm, hole 5.59 cm, fourth bullet
Recommended temperatures
Absent from the listing
Finish
PLA+, white; described as stronger than normal PLA with brighter colours, first bullet
Winding
Fully mechanical winding with manual inspection, no overlaps, second and third bullets
Packaging
Absent from the listing
Amazon reference
B07XFL3XB9 (same reference on 5 Amazon marketplaces)
EAN
0747045295922

The SUNLU PLA+ listing, bullet by bullet

Five bullets: PLA+ described as stronger than normal PLA with brighter colours and a list of problems it avoids; neat winding and tight diameter tolerances; mechanical winding, manual inspection and 1.75 mm ±0.02 mm; a spool of 20.32 cm diameter, 6.35 cm width and a 5.59 cm hole; and a company description.

A spool with measurements

Diameter, width and hole, all given. Printers with enclosed or side-mounted holders accept only certain spools, and SUNLU is the only PLA listing here to publish all three dimensions.

PLA+ as a description

“Plus” PLAs vary by maker, and the listing describes this one by the problems it avoids rather than by any property figure. The tolerance is the one number that describes the filament itself.

Temperature left to the label

No nozzle or bed temperature is given. GEEETECH, reviewed alongside, publishes 190–220 °C; for SUNLU PLA+ the label on the spool has to supply it.

Availability

At the last look-up, the German, French and Spanish Amazon stores were asking 11 € to 16 €.

The asking price on the Italian Amazon store ran past 1.6× the lowest country’s. A gap that size points to goods shipped in from abroad rather than a local seller, so that offer is left out of the figures above.

The British Amazon catalogue lists the product, yet no seller was offering it.

The American Amazon store returned no entry, so the buy button there opens a search rather than a missing page.

Every figure here is Keepa’s reading on the date this page was last updated. Stock and prices can change at any time.

Prices quoted in this text were read on 15 September 2026. The live price is at the top of the page.

More PLA filament

  • 3DHoJor matte PLA filament spool in peach pink

    3DHoJor Matte PLA 1.75 mm, peach pink, 1 kg

    A 1 kg spool of peach-pink matte PLA from 3DHoJor in 1.75 mm with a ±0.02 mm tolerance, mechanically wound and checked by hand, and dried for 24 hours before vacuum sealing with desiccant.

    Diameter and tolerance
    1.75 mm ±0.02 mm, fourth bullet
    Net weight
    1 kg, title
    Spool size
    Absent from the listing
    Recommended temperatures
    Absent from the listing
    Finish
    Matte, described as hiding layer lines, first bullet; peach pink, title
    Winding
    Fully mechanical winding with strict manual checks, fourth bullet
    Packaging
    Dried for 24 hours, then vacuum-sealed with desiccant, fifth bullet
    Amazon reference
    B0CRZ3433T (same reference on 6 Amazon marketplaces)
    EAN
    0774882966258
    • Dried for 24 hours before sealing, as the fifth bullet states
    • A matte finish that the listing says hides layer lines
    • No temperatures or spool dimensions

    Best for: Decorative prints, figures and cosplay pieces where a non-glossy finish matters.

    ≈ £11 / 14 €
    Check price on Amazon
  • AzureFilm PLA Matte HS filament spool in bordeaux

    AzureFilm PLA Matte HS 1.75 mm, bordeaux, 1 kg, for fast printers

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    Diameter and tolerance
    1.75 mm ±0.02 mm, fourth bullet
    Net weight
    1 kg, title and sixth bullet
    Spool size
    Absent from the listing
    Recommended temperatures
    Absent from the listing
    Finish
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    Winding
    Absent from the listing
    Packaging
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    Amazon reference
    B0F9HC8ZGG (same reference on 6 Amazon marketplaces)
    EAN
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    • An ultra-matte finish combined with a high-speed formulation
    • Extrusion stated as stable at up to 600 mm/s
    • No temperatures, spool size or winding information

    Best for: Display models and cosplay parts printed quickly on a high-speed printer.

    ≈ 17 €
    Check price on Amazon
  • Two Creality Ender PLA filament spools in black and white

    Creality Ender PLA 1.75 mm, black and white, two 1 kg spools

    Creality Ender PLA in 1.75 mm black and white, sold as a two-pack of 1 kg spools in the title and described as a four-pack in the first bullet, with low shrinkage and EPC automatic winding.

    Diameter and tolerance
    1.75 mm, fifth bullet; no tolerance figure given
    Net weight
    2 × 1 kg in the title; the first bullet refers to a 4-pack
    Spool size
    Absent from the listing
    Recommended temperatures
    Absent from the listing
    Finish
    Absent from the listing — black and white, title
    Winding
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    Packaging
    Absent from the listing
    Amazon reference
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    EAN
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    • Two-pack in the title, four-pack in the first bullet

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    ≈ 30 €
    Check price on Amazon

Elsewhere on the workbench

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    Pack contents
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    Film
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    Care advice
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    Amazon reference
    B09TVP4X1X (same reference on 6 Amazon marketplaces)
    EAN
    0762102992095
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    • Cricut cutting plotter models named one by one
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    Best for: A Cricut Maker or Explore cutting machine owner cutting thin paper who has confirmed the mat size elsewhere.

    ≈ £11 / 13 €
    Check price on Amazon
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    Size and machine fit
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    Grip level
    Light grip, standard grip and strong grip, first bullet
    Material suitability
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    Grid markings
    Absent from the listing text — the product photograph shows grids and a colour key: blue light, green standard, pink fabric, purple strong
    Pack contents
    3 mats, title and first bullet
    Film
    Absent from the listing
    Care advice
    Absent from the listing
    Amazon reference
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    EAN
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    Check price on Amazon
  • Five dark grey MICREEN steel MK8 nozzles, each engraved 0.4

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    Hotend standard
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    Orifice diameter
    0.4 mm, title and fourth bullet
    Material
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    Length
    Absent from the listing
    Abrasion resistance
    Good abrasion resistance stated, first bullet; carbon fibre filaments named, second bullet
    Pack contents
    5 black hardened steel nozzles of 0.4 mm, fifth bullet
    Amazon reference
    B097PB3TGD (same reference on 6 Amazon marketplaces)
    EAN
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    • Hardness figures published: 50 HRC overall, 55–60 HRC surface
    • Up to 450 °C stated for the nozzle
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    Best for: An MK8-type printer owner planning regular carbon fibre prints.

    ≈ $9 / £8 / 10 €
    Check price on Amazon

All PLA filament