Bronze-fill PLA

Intermediate

Bronze Powder-Infused Polylactic Acid

A PLA composite containing finely milled bronze powder that produces prints with real metallic heft and a warm, golden-brown finish when polished. Bronze-fill PLA behaves similarly to copper-fill but yields a warmer tone and is slightly easier to polish to a high shine. Finished prints can be patinated with household chemicals for an antique bronze look.

حرارة الفوهة195220°C
حرارة المنصة50–60°C
سرعة الطباعة2040 mm/s

نصائح الطباعة

  • Use a hardened steel nozzle at 0.5 mm or larger — bronze powder is highly abrasive and will ruin brass nozzles.
  • Print at 20-35 mm/s for best surface quality; faster speeds cause the dense material to skip and under-extrude.
  • Post-process with steel wool (0000 grade) to expose the bronze particles and create a genuine metallic luster.
  • Apply vinegar and salt paste to create a natural green-brown antique patina on finished prints.
  • Increase retraction speed but reduce retraction distance to 1-2 mm — long retractions cause jams with metal-fill.
  • Bronze-fill is 2-3x heavier than standard PLA; account for this in wall-mounted or cantilevered designs.

حالات الاستخدام

Replica statues and figurinesCustom medals and coinsSteampunk and fantasy propsAntique hardware reproductionsDecorative nameplates and signsChess pieces and board game tokensMuseum display replicas

الطابعات المتوافقة

Find Bronze-fill PLA slicer settings for your printer — browse all printers and select Bronze-fill PLA from the filament selector.

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