Metal Fill PLA Filament is metal‑powder blended special‑effect 3D printing material with 1.75mm diameter and 1kg spool. Mixed with bronze, copper or aluminum metal powder, printed models gain genuine metallic appearance. Finished prints can be sanded, polished and buffed to enhance metal luster. It retains PLA’s low‑warp and easy‑printing features, widely used for jewelry, accessories and art decorative pieces on mainstream FDM 3D printers.
Metal Fill PLA Filament is premium metal‑filled FDM 3D printing consumable. Each spool contains 1kg filament of standard 1.75mm diameter. High‑quality bronze, copper or aluminum powder is evenly compounded into PLA base polymer. As‑printed parts show natural metallic tone, and metal shine can be further improved via sanding, polishing and buffing post‑processing. It provides accessible metal‑look effect for jewelry, handicraft and decorative model creation.
Recommended nozzle temperature: 200‑225℃ Recommended bed temperature: 0‑60℃ Suggested print speed: 35‑65mm/s Metal powder causes nozzle abrasion, hardened steel nozzle is suggested. Dry filament before printing once moisture absorption occurs to prevent bubbles and surface defects. Polishing after printing will significantly upgrade metallic gloss performance.
Net Weight: 1kg per spool Packaging: Vacuum‑sealed bag with desiccant inside Store in cool, dry and shaded environment. Keep away from high humidity. Reseal tightly after opening to prevent moisture uptake.

Copy product links
Long by picture save/share

