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3D Printer Filament
Rainbow Filament

Rainbow 3D Printer Filament

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Best Seller Expert Pick

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

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

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

1.75mm
PLA
Rainbow
MH Build
Spools
1kg
Filament On Sale

^$31⁹⁹ ($26.87 in bulk)

Add to Cart

Best Seller Expert Pick

Glow in the Dark Rainbow MH Build Series PLA Filament - 1.75mm (1kg)

Glow in the Dark Rainbow MH Build Series PLA Filament - 1.75mm (1kg)

Glow in the Dark Rainbow MH Build Series PLA Filament - 1.75mm (1kg)

1.75mm
PLA
Rainbow
Glow
MH Build
Spools
1kg
Filament On Sale

^$37⁹⁹ ($31.91 in bulk)

Add to Cart

Best Seller Expert Pick

Bambu Lab Dawn Radiance Silk (Rainbow) Multi-Color PLA Filament - 1.75mm (1kg)

Bambu Lab Dawn Radiance Silk (Rainbow) Multi-Color PLA Filament - 1.75mm (1kg)

Bambu Lab Dawn Radiance Silk (Rainbow) Multi-Color PLA Filament - 1.75mm (1kg)

1.75mm
PLA
Rainbow
Bambu Lab
Spools
1kg

^$39⁹⁹

Est. In Stock: Apr 3rd

Best Seller Expert Pick

PolyMaker Panchroma Luminous Rainbow PLA Filament - 1.75mm (1kg)

PolyMaker Panchroma Luminous Rainbow PLA Filament - 1.75mm (1kg)

PolyMaker Panchroma Luminous Rainbow PLA Filament - 1.75mm (1kg)

1.75mm
PLA
Rainbow
Glow
Polymaker
Spools
1kg

^$34⁹⁹

Add to Cart

Best Seller Expert Pick

PolyMaker HT-PLA Gradient Rainbow Filament - 1.75mm (1kg)

PolyMaker HT-PLA Gradient Rainbow Filament - 1.75mm (1kg)

PolyMaker HT-PLA Gradient Rainbow Filament - 1.75mm (1kg)

1.75mm
PLA
Rainbow
High Temperature
Polymaker
Spools
1kg

^$26⁹⁹ ~~$29.99~~

Add to Cart

Best Seller Expert Pick

Protopasta Wonder Blue Rainbow Glitter HTPLA Filament - 1.75mm (0.5kg)

Protopasta Wonder Blue Rainbow Glitter HTPLA Filament - 1.75mm (0.5kg)

Protopasta Wonder Blue Rainbow Glitter HTPLA Filament - 1.75mm (0.5kg)

1.75mm
PLA
Blue
Rainbow
Protopasta
Spools
0.5kg
Filament On Sale

^$29⁹⁹

Add to Cart

Best Seller Expert Pick

Protopasta Fading Rainbow Multicolor HTPLA Filament - 1.75mm (0.5kg)

Protopasta Fading Rainbow Multicolor HTPLA Filament - 1.75mm (0.5kg)

Protopasta Fading Rainbow Multicolor HTPLA Filament - 1.75mm (0.5kg)

1.75mm
PLA
Rainbow
Protopasta
Spools
0.5kg
Filament On Sale

^$29⁹⁹

Out of Stock

Best Seller Expert Pick

MH Build Series Rainbow Pack PLA Filament Bundle - 1.75mm

MH Build Series Rainbow Pack PLA Filament Bundle - 1.75mm

MH Build Series Rainbow Pack PLA Filament Bundle - 1.75mm

1.75mm
PLA
Rainbow
MH Build
Spools
Filament Bundles
Filament On Sale

^$132⁴² ~~$137.94~~

Add to Cart

Best Seller Expert Pick

MH Build Series Rainbow Pack PLA Filament Bundle - 2.85mm

MH Build Series Rainbow Pack PLA Filament Bundle - 2.85mm

MH Build Series Rainbow Pack PLA Filament Bundle - 2.85mm

2.85mm
PLA
Rainbow
MH Build
Spools
Filament Bundles
Filament On Sale

^$143⁹⁴ ~~$149.94~~

Add to Cart

Best Seller Expert Pick New

MH Build Series Rainbow Pack PETG Filament Bundle - 1.75mm

MH Build Series Rainbow Pack PETG Filament Bundle - 1.75mm

MH Build Series Rainbow Pack PETG Filament Bundle - 1.75mm

1.75mm
PETG
Rainbow
MatterHackers
MH Build
Spools
Filament Bundles
Filament On Sale

^$133²⁵ ~~$149.94~~

Add to Cart

Best Seller Expert Pick

Protopasta Nebula Rainbow Multicolor HTPLA Filament - 1.75mm (0.5kg)

Protopasta Nebula Rainbow Multicolor HTPLA Filament - 1.75mm (0.5kg)

Protopasta Nebula Rainbow Multicolor HTPLA Filament - 1.75mm (0.5kg)

1.75mm
PLA
Rainbow
Protopasta
Spools
0.5kg

^$29⁹⁹

Add to Cart

Best Seller Expert Pick

Protopasta Wonder Black Rainbow Glitter HTPLA Filament - 1.75mm (0.5kg)

Protopasta Wonder Black Rainbow Glitter HTPLA Filament - 1.75mm (0.5kg)

Protopasta Wonder Black Rainbow Glitter HTPLA Filament - 1.75mm (0.5kg)

Black
Rainbow
Protopasta
0.5kg

^$29⁹⁹

Add to Cart

Best Seller Expert Pick

PolyMaker Panchroma Gradient Matte Pastel Rainbow PLA Filament - 1.75mm (1kg)

PolyMaker Panchroma Gradient Matte Pastel Rainbow PLA Filament - 1.75mm (1kg)

PolyMaker Panchroma Gradient Matte Pastel Rainbow PLA Filament - 1.75mm (1kg)

PLA
Rainbow
Polymaker

^$29⁹⁹

Add to Cart

Best Seller Expert Pick

Protopasta Candy Rainbow Multicolor HTPLA Filament - 1.75mm (0.5kg)

Protopasta Candy Rainbow Multicolor HTPLA Filament - 1.75mm (0.5kg)

Protopasta Candy Rainbow Multicolor HTPLA Filament - 1.75mm (0.5kg)

1.75mm
PLA
Rainbow
Protopasta
0.5kg
Filament On Sale

^$29⁹⁹

Out of Stock

Best Seller Expert Pick

ThriftyMake Rainbow Pack PLA+ Filament Refill Bundle

ThriftyMake Rainbow Pack PLA+ Filament Refill Bundle

ThriftyMake Rainbow Pack PLA+ Filament Refill Bundle

PLA
Rainbow
ThriftyMake
Refills
Filament Bundles
Filament On Sale

^$82⁹⁵ ~~$92.94~~

Out of Stock

Best Seller Expert Pick

ThriftyMake Rainbow Pack PLA+ Filament Bundle

ThriftyMake Rainbow Pack PLA+ Filament Bundle

ThriftyMake Rainbow Pack PLA+ Filament Bundle

PLA
Rainbow
ThriftyMake
Filament Bundles

^$86⁹⁵ ~~$95.94~~

Out of Stock

Best Seller Expert Pick

PRO Series Rainbow PLA Filament Bundle - 2.85mm

PRO Series Rainbow PLA Filament Bundle - 2.85mm

PRO Series Rainbow PLA Filament Bundle - 2.85mm

2.85mm
PLA
Rainbow
PRO Series

^$280⁸⁰ ~~$320.00~~

Out of Stock

Best Seller Expert Pick

PRO Series Rainbow PLA Filament Bundle - 1.75mm

PRO Series Rainbow PLA Filament Bundle - 1.75mm

PRO Series Rainbow PLA Filament Bundle - 1.75mm

1.75mm
PLA
Rainbow
PRO Series

^$280⁸⁰ ~~$320.00~~

Add to Cart

Best Seller Expert Pick New

MH Build Series Rainbow Pack ABS Filament Bundle - 2.85mm

MH Build Series Rainbow Pack ABS Filament Bundle - 2.85mm

MH Build Series Rainbow Pack ABS Filament Bundle - 2.85mm

2.85mm
ABS
Rainbow
MH Build

^$143⁹⁴ ~~$149.94~~

Out of Stock

Best Seller Expert Pick New

MH Build Series Rainbow Pack ABS Filament Bundle - 1.75mm

MH Build Series Rainbow Pack ABS Filament Bundle - 1.75mm

MH Build Series Rainbow Pack ABS Filament Bundle - 1.75mm

ABS
Rainbow
MH Build

^$132⁴² ~~$137.94~~

Add to Cart

Best Seller Expert Pick New

MH Build Series Rainbow Pack PETG Filament Bundle - 2.85mm

MH Build Series Rainbow Pack PETG Filament Bundle - 2.85mm

MH Build Series Rainbow Pack PETG Filament Bundle - 2.85mm

2.85mm
PETG
Rainbow
MatterHackers
MH Build
Filament Bundles
Filament On Sale

^$145²⁵ ~~$161.94~~

Add to Cart

Best Seller Expert Pick New

PolyMaker Panchroma Gradient Silk Rainbow PLA Filament - 1.75mm (1kg)

PolyMaker Panchroma Gradient Silk Rainbow PLA Filament - 1.75mm (1kg)

PolyMaker Panchroma Gradient Silk Rainbow PLA Filament - 1.75mm (1kg)

PLA
Rainbow
Polymaker

^$29⁹⁹

Add to Cart

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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