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eSUN eCopper Filament 1kg Spool

eSUN eCopper Filament 1kg Spool

$ 49.99

  • Non harmful, non-toxic, and environment friendly.
  • Printing temp. is 190~220℃.
  • Guaranteed Customer Satisfaction, Fast Shipping

Over 60% copper powder inside.  Heavy.  Can be polished.

Due to high level metal powder, bigger nozzle is recommended >=0.4   prefer 0.5 or above

Also try to avoid overheating of nozzle and wear, or get better cooling on nozzle.

Printing parameters for Copper

1) Print temperature: 200~220℃. Print bed temperature: 40 ℃ . Print bed: Stick masking paper Printing speed: 30 ~ 60mm/s. Free speed: 90 ~ 150mm/s.

The following photo is the printed object with Copper filament.


2) Polishing process Flint sandpaper (sanding the rough part) → fine sandpaper (fine polished or smooth) → soft cloth wheel (dusted) → wipe with copper water → soft cloth wheel polishing, then it shows the effect of metallic copper.

Polished object photo is as below

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