Rainbow PLA 3D Printing Filament - 1kg x 1.75mm

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Bulk Filament Discount:

Order any 12 rolls get 5% off, order any 60 rolls get 10% off

Colour: Rainbow
Sale price$26.95

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3D META’s PLA 3D printing filament is produced with high quality polylactic acid (PLA) material. Our PLA filament has exceptional bed and layer adhesion, does not warp or crack, has excellent dimensional stability and is manufactured under strict QA standards. Suitable for most FDM printers 3D META’s PLA rainbow  filament is also 100% biodegradable as well as being FDA food safety approved. All up our PLA filament gives users an easy to print, consistent and reliable, high quality filament that you can use with confidence.

Key Features:

  • Manufactured with high quality materials.
  • Suitable for most FDM printers.
  • Exceptional bed and layer adhesion.
  • No warping or cracking.
  • 100% Biodegradable.
  • FDA food safety approved.
  • Manufactured under strict QA procedures.
  • Consistent, reliable, easy to print with filament.


PLA Printing Parameters:

Nozzle Temperature

190℃ - 220℃

Bed Temperature

25℃ - 60℃

Print Surface

Most print surfaces ie. Glass, Meta Flex etc

Model Cooling Fan

50% - 100%


0.12mm - 0.3mm

Printing Speed

60mm/s - 90mm/s

Idle Speed

60mm/s - 120mm/s

Retraction Distance

1mm - 2mm

Retraction Speed

30mm/s - 50mm/s

Supporting Materials

Itself, PVA


PLA Technical Specifications:

Physical Properties




ISO 1183

1.25g/cm3 - 1.26g/cm3

MFR (250℃/2.16Kg)

ISO 1133

4g/10min - 8g/10min

Moisture Absorption (23℃/24h)

ISO 62


Mechanical Properties

Tensile Strength

ISO 527

45Mpa - 49Mpa

Elongation at Break

ISO 527

13.5% - 15.5%

Flexural Modulus

ISO 527

1000Mpa - 1100Mpa

Flexural Strength


69Mpa - 75Mpa

Impact Strength


4.5 - 5 KJ/m2

Thermodynamic Properties

HDT@ 0.455MPa (66 psi)



Continuous Use Temperature

IEC 60216


Weights and Dimensions

Spool Dimensions

Outside Diameter: 200mm

Width: 65mm

Internal Hub Diameter: 52mm

Spool Weight (without filament)


Spool Weight (with filament)


Package Dimensions (LxWxH)

210mm x 210mm x 75mm

Package Weight




Due to its easy printability and wide range of colours, PLA can be used for a range of applications. Most commonly PLA products are used for decorative / ornamental pieces, cosplay, and product prototyping.

One downside to PLA filaments are that they have low UV resistant, meaning that if your printed piece is going to be outside it will weaken and fade overtime due to UV exposure. Good filaments for outdoor use are PETG and ASA.


Storage and Drying:

To prevent moisture absorption, it is recommended to keep your filament in a cool, dark, dry area, preferable sealed in an airtight bag.

Filament can be dried with various methods including a dedicated filament drying machine, food dehydrator, oven, or even your printer if it’s fully enclosed. For PLA and PLA+ filaments we recommend a drying temperature of 40℃ - 45℃ for a minimum of 4 – 6 hours.


Why choose 3D META 3D printing filaments?

High quality materials – All 3D META filaments are made for high quality materials.

Strict manufacturing procedures and QA standards – All 3D META filaments are produced, checked, and tested to the highest standards. Ensuring filament is consistent and reliable roll after roll.

Tried and tested – All 3D META filaments are tried and tested inhouse before release, giving you the confidence that new filament we release or a filament you haven’t tried before will work as it should.

Committed to growth – At 3D META we are committed to growing and expanding our range of filaments, be it with new materials or exciting new colours, we are always listening to our customers and trying new combinations.

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