Description
eSUN eCopper filament is engineered from a standard Polylactic Acid (PLA) base, incorporating over 70% copper to deliver stunning metallic prints. Unlike typical metal-filled filaments, eSUN’s formulation prioritizes ease of use, making it as straightforward to print as standard PLA while providing a significant aesthetic upgrade. The higher density imparted by the copper content ensures that finished parts possess a substantial, authentic metal feel, adding to their realism and perceived value.
To achieve the best results, eSUN eCopper is best printed with a nozzle temperature between 200-220°C and a print bed heated to 40°C, ideally with a masking paper surface for optimal adhesion. For enhanced metallic shine, parts can be polished using traditional methods such as dry sanding (from rough to fine grits), followed by a soft cotton wheel and copper water. It is important to note that the metallic content can be abrasive; therefore, utilizing a stainless steel or titanium nozzle is highly recommended to prevent premature wear on standard brass nozzles.
This filament is perfect for creating functional prototypes, decorative items, artistic sculptures, or any application where a genuine metal appearance and feel are desired, without the complexities associated with true metal printing. Its robust mechanical properties, combined with its unique aesthetic potential, make it a versatile choice for makers and designers.
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