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Best Seller Expert Pick

Grey MH Build Series PLA Filament - 1.75mm (1kg)

Grey MH Build Series PLA Filament - 1.75mm (1kg)

Grey MH Build Series PLA Filament - 1.75mm (1kg)

1.75mm
PLA
Gray
MatterHackers
MH Build
1kg

^$20⁸⁷ ($16.98 in bulk)

Add to Cart

Best Seller Expert Pick

Grey MH Build Series PETG Filament - 1.75mm (1kg)

Grey MH Build Series PETG Filament - 1.75mm (1kg)

Grey MH Build Series PETG Filament - 1.75mm (1kg)

1.75mm
PETG
Gray
MH Build
1kg

^$21⁹⁸ ($17.88 in bulk)

Add to Cart

Best Seller Expert Pick

Gray PRO Series Tough PLA Filament - 1.75mm (1kg)

Gray PRO Series Tough PLA Filament - 1.75mm (1kg)

Gray PRO Series Tough PLA Filament - 1.75mm (1kg)

1.75mm
Tough PLA
Gray
MatterHackers
PRO Series
1kg
Filament On Sale

^$57⁰⁰

Add to Cart

Best Seller Expert Pick

Gray MH Build Series Tough PLA FIlament - 1.75mm (1kg)

Gray MH Build Series Tough PLA FIlament - 1.75mm (1kg)

Gray MH Build Series Tough PLA FIlament - 1.75mm (1kg)

Tough PLA
Gray
MH Build
1kg

^$22⁹⁹ ($19.54 in bulk)

Add to Cart

Best Seller Expert Pick

Grey MH Build Series TPU Flexible Filament - 1.75mm (1kg)

Grey MH Build Series TPU Flexible Filament - 1.75mm (1kg)

Grey MH Build Series TPU Flexible Filament - 1.75mm (1kg)

1.75mm
TPU
Gray
MatterHackers
MH Build
1kg
Filament On Sale

^$28⁹⁹ ($24.64 in bulk)

Add to Cart

Best Seller Expert Pick

Grey MH Build Series PLA Filament - 1.75mm (3kg)

Grey MH Build Series PLA Filament - 1.75mm (3kg)

Grey MH Build Series PLA Filament - 1.75mm (3kg)

1.75mm
PLA
Gray
MH Build
3kg
Bulk Materials

^$54⁹⁹ ($47.84 in bulk)

Add to Cart

Best Seller Expert Pick

Bambu Lab Ash Gray Matte PLA Filament Refill - 1.75mm (1kg)

Bambu Lab Ash Gray Matte PLA Filament Refill - 1.75mm (1kg)

Bambu Lab Ash Gray Matte PLA Filament Refill - 1.75mm (1kg)

1.75mm
PLA
Gray
Bambu Lab
1kg

^$32⁹⁹

Est. In Stock: Dec 24th

Best Seller Expert Pick

UltiMaker Gray Tough PLA Filament - 2.85mm (0.75kg)

UltiMaker Gray Tough PLA Filament - 2.85mm (0.75kg)

UltiMaker Gray Tough PLA Filament - 2.85mm (0.75kg)

2.85mm
Tough PLA
Gray
UltiMaker Filament
0.75kg
Filament On Sale

^$74⁹⁹

Out of Stock

Best Seller Expert Pick

Jet Gray PRO Series Tough PLA Filament - 1.75mm (1kg)

Jet Gray PRO Series Tough PLA Filament - 1.75mm (1kg)

Jet Gray PRO Series Tough PLA Filament - 1.75mm (1kg)

Tough PLA
Gray
MatterHackers
PRO Series
1kg
Filament On Sale

^$57⁰⁰

Add to Cart

Best Seller Expert Pick

Grey MH Build Series PLA Filament - 2.85mm (1kg)

Grey MH Build Series PLA Filament - 2.85mm (1kg)

Grey MH Build Series PLA Filament - 2.85mm (1kg)

2.85mm
PLA
Gray
MatterHackers
MH Build
1kg

^$20⁸⁷ ($16.98 in bulk)

Add to Cart

Best Seller Expert Pick

UltiMaker Gray PET CF Filament - 2.85mm (0.75kg)

UltiMaker Gray PET CF Filament - 2.85mm (0.75kg)

2.85mm
Carbon Fiber
Gray
Carbon Fiber Reinforced
UltiMaker Filament
0.75kg

Add to Cart

Best Seller Expert Pick

Parthenon Gray Marble PRO Series PETG Filament - 1.75mm (1kg)

Parthenon Gray Marble PRO Series PETG Filament - 1.75mm (1kg)

Parthenon Gray Marble PRO Series PETG Filament - 1.75mm (1kg)

1.75mm
PETG
Gray
MatterHackers
PRO Series
1kg
Filament On Sale

^$57⁰⁰

Add to Cart

Best Seller Expert Pick

Jet Gray PRO Series PETG Filament - 1.75mm (1kg)

Jet Gray PRO Series PETG Filament - 1.75mm (1kg)

Jet Gray PRO Series PETG Filament - 1.75mm (1kg)

1.75mm
PETG
Gray
MatterHackers
PRO Series
1kg
Filament On Sale

^$57⁰⁰

Add to Cart

Best Seller Expert Pick

Gray MH Build Series PLA Filament - Cardboard Spool - 1.75mm (1kg)

Gray MH Build Series PLA Filament - Cardboard Spool - 1.75mm (1kg)

Gray MH Build Series PLA Filament - Cardboard Spool - 1.75mm (1kg)

^$20⁸⁷ ($16.98 in bulk)

Add to Cart

Best Seller Expert Pick

ThriftyMake Gray PLA+ Filament - 1.75mm (1kg)

ThriftyMake Gray PLA+ Filament - 1.75mm (1kg)

ThriftyMake Gray PLA+ Filament - 1.75mm (1kg)

1.75mm
PLA
Gray
ThriftyMake Filament
1kg

^$16⁹⁹ ~~$21.49~~

Add to Cart

Best Seller Expert Pick

Gray PRO Series Nylon Filament - 1.75mm (0.75kg)

Gray PRO Series Nylon Filament - 1.75mm (0.75kg)

Gray PRO Series Nylon Filament - 1.75mm (0.75kg)

Nylon
Gray
MatterHackers
PRO Series
0.75kg
Filament On Sale

^$62⁰⁰

Add to Cart

Best Seller Expert Pick

Jet Gray PRO Series Tough PLA Filament - 2.85mm (1kg)

Jet Gray PRO Series Tough PLA Filament - 2.85mm (1kg)

Jet Gray PRO Series Tough PLA Filament - 2.85mm (1kg)

^$57⁰⁰

Add to Cart

Best Seller Expert Pick

UltiMaker Gray ABS Filament - 2.85mm (0.75kg)

UltiMaker Gray ABS Filament - 2.85mm (0.75kg)

UltiMaker Gray ABS Filament - 2.85mm (0.75kg)

2.85mm
ABS
Gray
UltiMaker Filament
0.75kg
Filament On Sale

^$75⁰⁰

Add to Cart

Best Seller Expert Pick

Gray MH Build Series PLA Refill Filament - 1.75mm (1kg)

Gray MH Build Series PLA Refill Filament - 1.75mm (1kg)

Gray MH Build Series PLA Refill Filament - 1.75mm (1kg)

PLA
Gray
MH Build
1kg

^$19⁹⁹ ($15.79 in bulk)

Out of Stock

Best Seller Expert Pick

Gray PRO Series ABS Filament - 1.75mm (1kg)

Gray PRO Series ABS Filament - 1.75mm (1kg)

Gray PRO Series ABS Filament - 1.75mm (1kg)

ABS
Gray
MatterHackers
PRO Series
1kg
Filament On Sale

^$52⁰⁰

Add to Cart

Best Seller Expert Pick

Jet Gray PRO Series PLA Filament - 1.75mm (1kg)

Jet Gray PRO Series PLA Filament - 1.75mm (1kg)

Jet Gray PRO Series PLA Filament - 1.75mm (1kg)

1.75mm
PLA
Gray
MatterHackers
PRO Series
1kg
Filament On Sale

^$52⁰⁰

Add to Cart

Best Seller Expert Pick

Gray PRO Series Ryno Filament - 1.75mm (10lb)

Gray PRO Series Ryno Filament - 1.75mm (10lb)

PETG
Gray
PRO Series
10lb
Bulk Materials

Add to Cart

Filament by Color

Clear 3D Printer Filament

For parts that need to be as color free and see through as possible

Natural 3D Printer Filament

3D printer filament with no added colorant.

Guides & Articles

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.

How To Succeed When 3D Printing With PLA Filament

Discover the best practices for 3D printing with PLA filament - from finding the right temperature, to which surfaces to 3D print on, this step-by-step guide will help you succeed with 3D printing PLA.

How To Succeed When Printing With ABS

ABS filament is a versatile material that's a great option for when you need your 3D-printed parts to be strong and heat-resistant. Learn how to print this material like a Pro in this in-depth guide.

Printing Tips & Tricks: ABS Bed Adhesion

ABS: stronger, more durable, and more heat-resistant than PLA. An excellent 3D printing material, but ABS is prone to warp. Stop warping on your ABS prints, and create strong bed adhesion to produce flat prints by following these tips.

Living Hinge: Design Guidelines and Material Selection

Bring your prints to life by adding an additional degree of motion to your designs - living hinges are the foundation of expanded mechanical solutions.

Printing with Bronzefill

Bronzefill filament is made with real bronze powder and offers a unique look and feel for your decorative 3D printed parts

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.

3D Printer Troubleshooting Guide

Use this guide to help you identify and solve the most common issues that may occur while 3D printing.

3D Printer Filament Comparison Guide

There are many different kinds of 3D printer filament, and each one has it's own strengths for different projects. Knowing these differences is key to a successful 3D printing experience and so we have created a Filament Comparison Guide with everything you need to know about every type of filament available.

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