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3D Printing Filament
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  6. Proto-Pasta Ferromagnetic Iron…
Proto-Pasta

Proto-Pasta Ferromagnetic Iron PLA 3D Printer Filament | 500g Metallic Spool | Patina Friendly Metal Composite Filament

Proto-Pasta Ferromagnetic Iron PLA 3D Printer Filament | 500g Metallic Spool | Patina Friendly Metal Composite Filament - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹6,560₹9,660

You save ₹3,100 (32%)

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Proto-Pasta Ferromagnetic Iron PLA 3D Printer Filament | 500g Metallic Spool | Patina Friendly Metal Composite Filament — Iron PLA, 500g
Iron PLA, 500g
₹6,560
₹9,660
In Stock

Estimated doorstep delivery by 22 Nov - 24 Nov from USA

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Premium Metal-Filled Filament at Competitive Price

About this item

Proto-Pasta Ferromagnetic Iron PLA is a heat-treatable, metal-filled filament designed for creative 3D printing. With a density of 1.8 g/cm3 and length of 97m, it offers a realistic metallic finish and magnetism for models like tools, miniatures, and decorative objects. The filament is compatible with most consumer printers such as Prusa, Creality, and Ender, ensuring smooth printing without clogs or bubbles. Its patina-friendly surface allows for aging effects, making it ideal for artistic projects. Made in the USA, it supports heat treatment at 110°C for 10 minutes, with minimal dimension change after heat treatment. Delivered via ExpressBox, duties included, in 11-13 days.

Users report that this filament produces detailed, metallic-looking prints with magnetic properties, suitable for tabletop miniatures, jewelry, or functional parts. The low-odor, low-noise filament is easy to handle and provides consistent results. Its high density gives a substantial feel, perfect for projects requiring a metal-like appearance. The filament's compatibility with standard 3D printers and its patina-friendly finish make it a versatile choice for hobbyists and professionals alike.

In India, this imported filament offers a premium alternative to local metallic filaments, with reliable delivery and duties included. Ideal for creative professionals and enthusiasts seeking high-quality, USA-made 3D printing materials, it is available at competitive pricing with fast transit times.

Key Features

  • 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.

Why choose this product

High-Quality Metal Filament with Magnetic Properties

Proto-Pasta's ferromagnetic iron PLA combines realistic metallic finish with magnetism, ideal for creative, functional, and artistic 3D projects. Its USA origin ensures strict quality control and consistency, making it a preferred choice for professionals and hobbyists in India.

Suitable for Creative and Professional Use

Designed for models requiring a metal look, magnetism, and aging effects. Skip if you need purely structural or non-magnetic filament. Compatible with most consumer 3D printers, it offers reliable performance for diverse projects.

How to use

  • Prepare Printer Settings — Set nozzle temperature to 185-215°C, layer height to 0.15-0.20mm, and bed temp to 50°C. Use standard or wear-resistant nozzle for best results.
  • Print and Post-Process — Print at 10-20 mm/s first layer, 20-80 mm/s thereafter. After printing, cool, then post-heat treat at 110°C for 10 min for added strength.
  • Finish and Magnetize — Remove uncured filament with water or alcohol, cure under UV, then attach magnets to printed models for functional use.

Example scenarios

Typical situations where Proto-Pasta Ferromagnetic Iron PLA 3D Printer Filament | 500g Metallic Spool | Patina Friendly Metal Composite Filament helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A hobbyist in Mumbai wants realistic metallic miniatures for tabletop gaming, needs magnetism for functional parts, and prefers reliable imported filament.

How this product helps

Proto-Pasta Iron PLA provides a metallic finish with magnetism, arrives in 11-13 days, and offers consistent quality for detailed models.

Specifications

Composition

Key Ingredient45% Iron Powder
Particle SizeLess than 250 microns
Density1.8 g/cm3
OdorLow or no

Usage

Recommended Heat Treatment110°C for 10 min
Length (500g)97m
Shelf LifeUse within 12 months of opening
Cost per use₹67.63 per meter
CompatibilityMost consumer 3D printers

How we compare

FeatureProto-Pasta Ferromagnetic IronOthers
Material Composition45% iron powder, high-density, ferromagnetic, patina friendlyVaries; often lower iron content, less magnetic, inconsistent quality
Manufacturing OriginMade in USA, strict quality controlProduced locally, quality varies, less reliable
Price per Meter₹67.63 per meter₹300-₹500 per meter (approximate market rate)
CompatibilityCompatible with most consumer 3D printersCompatibility varies; may cause clogging or bubbles

Product details

SKUgsn1882
GTIN00640970862095
BrandProto-Pasta
MaterialPolylactic Acid (PLA)
ColorMagnetic Iron
Size500g spool
Diameter1.75mm

About Proto-Pasta

Proto-Pasta has been a leader in high-quality 3D printing filaments since 2013, known for innovation and reliability in the USA.

Compliance & Legal

This is a support material for 3D printing; handle with gloves, avoid inhalation of dust, store away from heat.

Customer Reviews

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FAQ, See What Others Asked

Is ferromagnetic iron PLA safe for use in India?
Proto-Pasta Ferromagnetic Iron PLA is a standard, non-toxic filament designed for 3D printing. Handle in well-ventilated areas, and store away from heat or open flames. Imported from USA, duties included, arrives in 11-13 days.
How do I heat treat this filament for added strength?
Heat treat at 110°C for 10 minutes to increase stiffness and strength. Use a heat-resistant surface and handle with gloves. Supports aging effects and custom finishes.
Can I magnetize printed models?
Yes, the filament contains 45% iron powder, making printed objects ferromagnetic. Magnets will stick, suitable for functional or artistic projects requiring magnetism.
What is the best way to clean and finish prints?
Post-process by removing uncured resin with water or isopropyl alcohol, then cure under UV light. Handle with gloves, in a ventilated space, for best results.
How does this filament compare to local metallic filaments?
Imported from USA, Proto-Pasta offers higher quality, consistent performance, and reliable delivery in India. Duties included, arrives in 11-13 days.

Frequently bought together

Proto-Pasta Ferromagnetic Iron PLA 3D Printer Filament | 500g Metallic Spool | Patina Friendly Metal Composite Filament

This item:

Proto-Pasta Ferromagnetic Iron PLA 3D Printer Filament | 500g Metallic Spool | Patina Friendly Metal Composite Filament

₹6,560

Proto-Pasta Ferromagnetic Iron PLA 3D Printer Filament | 500g Metallic Spool | Patina Friendly Metal Composite Filament

This item

Proto-Pasta Ferromagnetic Iron PLA 3D Printer Filament | 500g Metallic Spool | Patina Friendly Metal Composite Filament

₹6,560

Total price:

₹16,950

You save ₹8,060 (32%) Extra

3 items selected

3 items

₹16,950

You save ₹8,060 (32%) Extra

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Spec
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₹6,560
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₹6,860
₹8,600
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Brand NameProto-PastaSUNLUSUNLUSUNLUSUNLUTape LogicJacobsParts
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹6,560₹9,660

You Save ₹3,100

Estimated doorstep delivery by 22 Nov - 24 Nov from USA
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Your Order Journey: From Purchase to Doorstep

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Packed & shipped
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Fast transit
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹19,680+ (3× the price)
₹6,560 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included