MatterHackers FREE, FAST Shipping on orders over $35 in the U.S.* Free Shipping on +$35 orders in the U.S.* Customer Service +1 (800) 613-4290

Order History
My Rewards
My Wishlist
Design Library
Account Settings
Logout

Order History
My Rewards
My Wishlist
Design Library
Account Settings
Logout

Sale
3D Printers
Bambu Lab 3D Printers
3D Printer Filament
PLA Filament
ABS Filament
PETG Filament
PRO Series Filament
MH Build Series Filament
3D Printer Resins
CNC Machines
Laser Cutters & Engravers
Clearance
UltiMaker 3D Printers
NylonX
Quantum Dual-Color PLA
New!

Sale
Clearance
3D Printers
Bambu Lab 3D Printers
3D Printer Filament
PLA Filament
ABS Filament
PETG Filament
NylonX
Metal 3D Printing
Quantum Dual-Color PLA
PRO Series Filament
MH Build Series Filament
3D Printer Resins
New!
Flexible Filament
Engineering Grade Filament
CNC End Mills and Router Bits

All Protopasta
Protopasta Limited Edition 3D Printer Filament
Protopasta HTPLA Series
Protopasta Carbon Fiber Reinforced Series
Protopasta Matte Fiber HTPLA Series
Protopasta PLA Blends

Home
Store
3D Printer Filament
Protopasta
Magnetic Iron PLA

Magnetic Iron PLA

Filtered Results

Clear Filters

Best Seller Expert Pick

Protopasta Magnetic Iron-filled Metal Composite PLA Filament - 1.75mm (0.5kg)

Protopasta Magnetic Iron-filled Metal Composite PLA Filament - 1.75mm (0.5kg)

Protopasta Magnetic Iron-filled Metal Composite PLA Filament - 1.75mm (0.5kg)

PLA
Protopasta
0.5kg
Filament On Sale

^$34⁹⁹

Add to Cart

Best Seller Expert Pick

Protopasta Magnetic Iron-filled Metal Composite PLA Filament - 2.85mm (0.5kg)

Protopasta Magnetic Iron-filled Metal Composite PLA Filament - 2.85mm (0.5kg)

Protopasta Magnetic Iron-filled Metal Composite PLA Filament - 2.85mm (0.5kg)

PLA
Protopasta
0.5kg
Filament On Sale

^$34⁹⁹

Add to Cart

Protopasta

Protopasta Limited Edition 3D Printer Filament

Protopasta Limited Edition 3D Printer Filament

Protopasta HTPLA Series

A strong, heat-treatable PLA blend that gives amazing results.

Protopasta Carbon Fiber Reinforced Series

An engineering-grade blend of Protopasta’s heat-treatable PLA and carbon fiber.

Protopasta Matte Fiber HTPLA Series

An engineering-grade blend of Protopasta’s heat-treatable PLA and carbon fiber.

Protopasta PLA Blends

PLA filaments blended with metal, wood and glow-in-the-dark materials for cool print effects.

Guides & Articles

How to Succeed with Quantum Dichromatic PLA Filament

Follow this guide for tips and tricks on how to get the best results when 3D printing with Quantum Dichromatic PLA filament.

How To Succeed with LayerLock SLA Build Surfaces

Successfully achieve strong bed adhesion for Laser, DLP, and SLA resin prints using LayerLock SLA Resin 3D Printing Build Surfaces.

How To Build A Successful Makerspace

Find out the necessary components to create an effective space for your maker community.

How to Succeed When 3D Printing with Polypropylene

Successfully produce 3D printed parts out of polypropylene filament with these tips on achieving stronger bed adhesion and minimizing shrinkage.

Tech Breakdown and How to Succeed: Ionic Hybrid Support Material

Supporting engineering-grade filament has been difficult without a support material dedicated to higher temperature 3D printing. Ionic aims to solve that.

How To Succeed with OBC 3D Printing Filament

From Dow Chemical, OBC combines flexible and rigid into one unique material with properties of both.

How To Succeed with LayerLock Garolite Build Surfaces

Successfully achieve strong bed adhesion for NylonX, NylonG, and standard filaments using LayerLock Garolite Build Surfaces.

How to Succeed with LayerLock Powder Coated PEI Build Plates

Powder coated PEI steel sheets are a great alternative build surface for strong bed adhesion. Here's how you can succeed using this durable build plate.

How To Succeed When 3D Printing With Nylon

Learn how to 3D print Nylon like a pro. Nylon is a stronger and more durable alternative to PLA or ABS and easy to 3D print with using these Tips and Tricks.

How To Succeed When 3D Printing With ASA Filament

Unlock the potential of ASA filament for durable, outdoor 3D prints! Dive into our comprehensive guide and elevate your 3D printing skills.

How to Succeed when 3D Printing with Polycarbonate Filament

Follow these helpful steps to start successfully printing with this extremely tough, professional grade material.

How to Succeed with NylonX

NylonX has quickly become one of our favorite filaments for strong, durable, and ready-to-use parts. Here's an in-depth look at Nylon X, and some printing tips to get the most out of this great new material.

Browse All 3D Printer FilamentClear Filters

Diameter
- 1.75mm (624)
- 2.85mm (619)
Material
Color
Features
Brand
Spool Weight
Deals
- Bulk Materials (172)
- Filament On Sale (19)

Get The Latest From MatterHackers

Please enter a valid email.

Facebook
Twitter
Instagram
LinkedIn
Pinterest
YouTube

Sales & Support
- +1 (800) 613-4290
- support@matterhackers.com

Browse
- Shop
- News
- Showroom
- Professional
- Education
- Community
- Events
- Support
- Government
- Services & Repair

MatterHackers

© 2024 MatterHackers Inc.