






Protopasta Ferromagnetic Iron PLA 3D Printer Filament | ProtoPlant Metal-Filled PLA Plastic Printer Filament with 45% Iron | Patina Friendly Metal Composite Filament | 500g Metallic Spool
US$62.98
Estimated delivery: 2–7 business days ✓ Free shipping — over $200Description
Product Details Color: Magnetic Iron Pla, 500g Item Weight: 500 g Included Components: spool Number of Items: 1 Unit Count: 17.64 Ounce Model Number: FEP11705 Warranty Description: No warra...
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Free shipping $200+
Orders of $200 or more ship free. No code needed.
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Product Details
- Color: Magnetic Iron Pla, 500g
- Item Weight: 500 g
- Included Components: spool
- Number of Items: 1
- Unit Count: 17.64 Ounce
- Model Number: FEP11705
- Warranty Description: No warranty
- Manufacturer Part Number: FEP11705
- Number of Packs: 1
- Item Diameter: 1.75 millimeters
- Material Type: Polylactic Acid
About this item
- Metal Infused Filament: Protopasta Metal Filled PLA 3D Printer Filament is comprised of a base PLA plastic mixed with 45% by weight iron powder. This 500g spool of 1.75mm metallic composite filament has twice the density of standard PLA filament, making it perfect for prints requiring a metal look and feel. This iron PLA filament is also ferromagnetic, allowing magnets to stick to it.
- Multi-Purpose Metal Filament: Proto pasta printing filament is ideal for many different printing projects due to it's unique ability to have a patina for a truly metallic-looking finish. This lends a more realistic feel when printing models such as cars, tools, tabletop game miniatures, and other metallic accessories.
- Consumer Printer Compatibility: Our metal-infused PLA filament is compatible with most consumer printers such as Prusa, Bambu, Creality, and Ender. The high-quality ferromagnetic iron PLA filament prints smoothly without causing clogs or bubbles so that your prints turn out how you expect them to.
- Materials Made in USA: ProtoPlant Proto pasta products are well known in the 3D printing market and we were one of the first to experiment with recyclable spools, composites, colors, and unique finishes. Our Protopasta filament and spools are made in the USA, providing you with the high-quality products you've come to expect.
- ProtoPlant Passion: Making Protopasta. Making new. Making better. Since 2013, Protopasta has valued quality, reliability, and creativity. We seek to reduce waste in our production and build relationships in our community. Our metal composite filament line is a demonstration of our passion for high-quality 3D printing and even higher-quality service.
Shipping Policy
Snugfield ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Snugfield will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@snugfield.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Snugfield replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.






