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In Stock Protopasta Metal Composite Pla - 1.75mm (500g) - Iron Filled - Today Only [mMCDhS5O]

$16.99 $54.99 -69%

Protopasta Iron-filled Metal Composite PLA: Unleash the Metal Within Discover the revolutionary Protopasta Iron-filled Metal Composite PLA, a material that marries the ease of PLA with the allure of metal. This innovative filament offers a unique exp

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Protopasta Iron-filled Metal Composite PLA: Unleash the Metal Within

Discover the revolutionary Protopasta Iron-filled Metal Composite PLA, a material that marries the ease of PLA with the allure of metal. This innovative filament offers a unique experience, allowing you to print objects that look, feel, and behave like metal. With its ferromagnetic properties, your creations will respond to magnets, adding an extra layer of interactivity to your designs. The matte, cast metal finish is stable and can be transformed into a rusted patina, giving you the flexibility to create modern artifacts with ease.

Unmatched Properties and Specifications

The Protopasta Iron PLA boasts an impressive list of features. It has a weighted feel with 1.5x the density of standard PLA, making your prints feel more substantial. The rustable property lets you create unique patinas with a simple process, and it's more thermally conductive than standard plastic. It's also easier on your printer's nozzle, with less wear compared to steel or carbon fiber filaments. With twice the length of Bronzefill for the same weight, you get more filament for your money. This material is suitable for a wide range of printers, including Ultimaker, Lulzbot, Makerbot, and FlashForge, making it accessible to many users.

Practical Applications and Versatility

The Protopasta Iron-filled Metal Composite PLA is perfect for a variety of applications. From creating faux brick or stone to making fixtures or hardware, its versatility is unmatched. It's ideal for crafting knobs or buttons, heat sinks or exchangers, fine art and sculptures, and even jewelry like pendants or bracelets. Whether you're a hobbyist, a designer, or a professional, this filament can add a touch of sophistication to your projects. Its ability to attract magnets and its unique rusting property make it a standout choice for cosplay, game pieces, or figurines, offering endless possibilities for creative expression.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

It's a very well-made and durable item. It has exceeded all expectations.

- Clarence V..

December 31, 2025

Absolutely no complaints!

The build is robust and the performance is completely flawless.

- Jovani Y..

December 31, 2025

Absolutely no complaints!

I've tested it thoroughly and it passes with flying colors.

- Victor C..

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