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Filaments made in the Netherlands!

High quality of raw materials!

High variety in materials and colors!

Stable printing properties for all filaments!

Spartan Copper

Spartan Copper filament is an innovative copper filled filament which is PLA based and reinforced at 80% with copper fillers. Meet the glory with Spartan Copper!

The printing process is easy, and after that you can sand and polish the printed part! The amazing thing is that you can treat your printed part like metal and process it sameway! You can create objects that will be 3 times heavier than PLA, feel like metal in touch and have thermo-conductivity. Our unique formula includes a lubricant which increases the flow and prevents the clogging of the nozzle. You can print Spartan Copper almost in every FFF 3d printer with nozzle ≥ 0.4mm. 

  • 80% copper reinforced material
  • PLA-based 3 times heavier 
  • Metal feel and thermo-conductivity
  • Excellent printability on both direct & Bowden style 3D printers 
  • Easy polishing and other post-processing 


*Spartan Copper filament is abrasive so consider using a hardened steel nozzle for longer life of your nozzle.


Size ø tolerance Roundness
1,75mm ø 0,05mm 95%
2,85mm ø 0,10mm 95%
Physical properties
Description Testmethod Typical value
Specific gravity ISO 1183 3,39 g/cc
MFI - na
Yield stress (50mm/min) ISO 527 18,3 MPa
Strain at break (50mm/min) ISO 527 8%
Tensile (E) modulus (1mm/min) ISO 527
Impact strength, Izod unnotched 23˚C - 11,3 KJ/m2
Thermal properties
Description Testmethod Typical value
Printing temp. - 195-220˚C

Melting temp.

ISO 294 195˚C ± 10˚C
Vicat softening temp. ISO 306 ± 65˚C


Ultimate Packaging

Package NEEMA3D™ Ultimate edition is available in a custom box with transparent spool and a resealed vacuumed bag. The spool helps you to know how much filament is left at any time and with the resealed vacuumed bag you can store your filament to keep the proper humidity even after you open it!


We ship our filaments to all EU locations! Need shipping or any other information?

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