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All Filament

(197 products)

HartSmart Products offers a wide array of standard, engineering, and eco-friendly filament for FDM/FFF 3D printers. This is our full collection of materials currently available!

Also, every spool of filament sold Plants a Tree! Check out our ever-growing forest here: https://ecologi.com/hartsmartproducts

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Polymaker
Polymaker PolyTerra Matte PLA

From $21.99

Charcoal Black Cotton White Fossil Grey Ash Grey Rose Lava Red Pastel Watermelon +28
In stock

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3D Fuel
3D Fuel Pro PLA+ (Tough & High Heat)

From $39.00

Midnight Black Snow White Industrial Gray Brightest White Aquamarine Autumn Orange Bone White +33
In stock

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3D Fuel
3D Fuel Standard PLA+

From $29.99

Midnight Black Snow White Brightest White Bone White Industrial Gray Charcoal Gray Warm Bisque +29
In stock

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Polymaker
Polymaker PolyLite PLA

From $23.99

Black White Natural Cream Green Jungle Green Lulzbot Green +23
In stock

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Bambu Lab
Bambu PLA Basic

From $20.99

Red Blue Black Gray Yellow Orange Brown +13
In stock

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Polymaker
Polymaker PolyLite Silk PLA

$25.99

Silk Black Silk White Silk Gold Silk Silver Silk Bronze Silk Chrome Silk Brass +17
In stock

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Push Plastic
Push Plastic Standard PLA (1kg)

$24.99

Black Transition White Glow in the Dark Granite Natural Brown +36
In stock

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HartSmart Products
Layer Line Filament - Engineering PLA (Tough & High Heat)

From $34.99

Blue Gray Green Natural Red Yellow Black +1
In stock

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Reflow
Reflow rPETG - Pastel Collection

From $39.99

Aqua Coral Honey Mint Black White
In stock

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Reflow
Reflow rPLA Matte - Earth Tones

$29.99

Matte Ochre Matte Terracotta Matte Eggshell Matte Sage Matte Blossom Matte Cobalt

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HueForge
HueForge Chrominal PLA Filament

$39.99

Chestnut Brown - TD4 Shadow Gray - TD3 Penumbra Gray - TD8 Serpent Green - TD8 Deep Sea Blue - TD6
In stock

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3D Fuel
3D Clean™ Cleaning Filament

From $17.99

In stock

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Polymaker
Polymaker PolyTerra Dual Matte PLA

$25.99

Glacier Blue (Ice-Blue) Flamingo (Pink-Red) Chameleon (Teal-Yellow) Sunrise (Red-Yellow) Shadow Black (White-Black) Shadow Orange (Orange-Black) Shadow Red (Black-Red) +4
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Push Plastic
Push Plastic PETG

From $24.99

Black White Clear Red Ultra Blue Metallic Silver Desert Tan +11
In stock

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Polymaker
Polymaker PolyLite PLA Dual Silk

$30.99

Aubergine Silk Lime-Magenta Banquet Silk Gold-Magenta Beluga Silk Silver-Blue Caribbean Sea Silk Blue-Green Chameleon Silk Yellow-Blue Crown Silk Gold-Silver Jadeite Silk Green-Chrome +2
In stock

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Up to 19% off

Polymaker
Polymaker PolyLite PETG

From $23.99

White Black Clear Red Blue Green Orange +12
In stock

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Polymaker
Polymaker PolyLite PLA Pro (Tough & Rigid)

From $25.99

Black White Grey Red Blue Green Yellow +14
In stock

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Beyond Plastic
Beyond Plastic FLEX PHA Filament (Gen 2)

From $9.99

Black Gray Marine Blue Natural Orange Red White +1
In stock

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Up to 22% off

Capricorn
Capricorn Rainbow Gradient PLA Filament

$27.99 ~~$35.99~~

Silky Bright Rainbow (UV-Reactive) Sparkly Watermelon (UV-Reactive) Hard Candy Nebularia Emerald Dream
In stock

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Polymaker
Polymaker Panchroma Starlight PLA (Irridescent)

$30.99

Starlight Mercury Starlight Jupiter Starlight Neptune Starlight Comet Starlight Meteor Starlight Aurora Starlight Nebula +1
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Push Plastic
Push Plastic Carbon Fiber

From $29.99

In stock

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Polymaker
Panchroma Luminous Glow PLA

From $30.99

Luminous Orange Luminous Pink Luminous Blue Luminous Green Luminous Yellow Luminous Rainbow
In stock

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Up to 22% off

3D Fuel
ReFuel™ - 3D-Fuel PLA Recycled Filament

From $20.99 ~~$26.99~~

In stock

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3D Fuel
3D Fuel Pro PETG

From $37.00

Midnight Black Charcoal Gray Caribbean Blue Ocean Blue Snow White Transparent Glow-in-the-Dark +7
In stock

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Up to 60% off

Channel Prime Alliance
CP3D TPU98A

$20.00 ~~$50.00~~

Black White Dark Blue Red
In stock

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Push Plastic
Push Plastic Standard PLA (3kg)

$69.99

Black Natural White Light Gray Dark Gray Ultra Blue Metallic Gold +35

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Polymaker
Polymaker PolyFlex TPU95

$30.99

Black White Red Blue Yellow Orange
In stock

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Up to 70% off

Channel Prime Alliance
CP3D ASA-X

From $15.00 ~~$50.00~~

Red Black Dark Blue Light Grey
In stock

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Bambu Lab
Bambu PETG HF (High Flow)

From $20.99

Red Blue Green White Black Gray Yellow +7

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Push Plastic
Push Plastic Standard PLA (10kg)

$224.99

Black Natural White Light Gray Dark Gray Ultra Blue Metallic Gold +35

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Polymaker
Polymaker PolySonic PLA

$25.99

Black White Grey Red Blue
In stock

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17% off

Capricorn
Capricorn Thermochromic Filament

$29.99 ~~$35.99~~

Tri-Color Lava

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Polymaker
Polymaker HT-PLA (High Temperature)

$27.99

Black White Grey Blue Red Green Yellow +7
In stock

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Up to 70% off

FilamentOne
FilamentOne PLA PRO SELECT Silk

$75.00 ~~$249.99~~

Silk Blue Silk Yellow
In stock

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Polymaker
Polymaker PolyFlex TPU90

$40.99

Black White Grey Polymaker Teal Clear
In stock

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Polymaker
Polymaker PolyFlex TPU95-HF

$49.99

Black White Clear Translucent Red
In stock

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Up to 50% off

Channel Prime Alliance
CP3D ABS

$15.00 ~~$30.00~~

Silver Dark Blue White Red
In stock

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Capricorn
Capricorn Silky Filament

$29.99

Silky Aluminum

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Coex
CoexFlex TPE Flexible Filaments

From $4.99

Black Natural
In stock

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Up to 11% off

Polymaker
Polymaker PolyLite™ ASA

From $29.99

Natural Black Jet Black White Grey Blue Purple +3
In stock

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