eSun 1.75mm eCopper 3D Printing Filament 0.5kg


Out of stock

Approx Restocking Date: NA
SKU: 325239
  1. Environmentally friendly and odourless when printing.
  2. Less Shrinkage, printing products without the warped edge.
  3. Lower moulding temperature, better mobility, and easy processing.
  4. Print moulded product’s surface showed metal texture after polished.


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Out of stock

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Brand: eSun
Category: eSun eSilk Filament
Tags: copper filament

eSun Copper fill filament is made from the original series Standard PLA (Polylactic Acid) base 3D printer filament. Unlike other metal filled filaments, metal series of filaments is formulated to be just as easy to use as standard PLA but with an extra metallic sheen option to polish for even more realistic metal looking part.

eSun metal filled series PLA has a higher density compared to standard PLA. Parts printed in this filament will feel heavier.

Copper Fill contains over 70% copper which is high enough to give the 3d printed part a metallic finish. The ease of use and strength is not affected. However, flow through a nozzle size of 0.5mm or larger is recommended. To bring out more of the metallic shine, this filament also responds well to traditional buffing/polishing methods. The easiest and quickest method is polishing the part using abrasives like dry sanding (rough and fine), soft cotton wheel and copper water.

Please note: Since this filament contains metal, it will be more abrasive and could wear down brass the nozzle over time. We recommend you use a stainless steel or titanium nozzle when printing with this filament.

Print Setting:

  1. Print temperature: 200~220℃.
  2. Print bed temperature: 40 ℃.
  3. Print bed: Stick masking paper
  4. Printing speed: 30 ~ 60mm/s.
  5. Free speed: 90 ~ 150mm/s.
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  1. Environmentally friendly and odourless when printing.
  2. Less Shrinkage, printing products without the warped edge.
  3. Lower moulding temperature, better mobility, and easy processing.
  4. Print moulded products’ surface show metal texture after polished.

Package Includes:

1 x eSun 1.75mm eCopper 3D Printing Filament 0.5kg.

SKU: 325239 Category: Tag:




Filament Diameter (mm)


Filament Weight and Length

0.5Kg/ 165 Meter

Heating Bed Temperature (°C)


Density ( g/cm³)


Dimensional Accuracy (mm)


Roundness Accuracy (mm)


Spool Size (mm)

Hub Diameter: 32
Outer Diameter: 200
Width Diameter: 60

Bending Strength (MPa)


Elongation at Break (%)


Flexural Modulus (MPa)


Print Temperature (°C)

200 – 220

Tensile Strength (MPa)


Distortion Temp (°C,0.45MPa)


Impact Strength ( kJ/m²)




Spool Dimensions

Inner diameter: 50 mm
Outer diameter: 200 mm
Weight of spool 300 g
Width: 65 mm

Shipment Weight

0.7 kg

Shipment Dimensions

22 × 22 × 8 cm

1 Month Warranty Against Sealed Product

This item is covered with a standard warranty of 1 Month from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Warranty  Against Sealed Product:

This product comes with manufacturer seal so, warranty Policy shall cover only those issues pertaining to the manufacturing defects in the product. In any other case, No return will be accepted if the seal is broken.

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Questions and answers of the customers

  1. 0 votes
    Q Whether the printed parts have good conductivity? answer now
    Asked by maranr92 on May 24, 2020 12:06 am


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Country Of Origin: China