eSUN eCopper Filament 1kg Spool
- 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