All Filament

All Filament

(170 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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  • 3D Fuel Filament 3D Fuel Pro PLA (Tough & High Heat) 3D Fuel Filament 1.75mm / Grass Green / 1kg 3D Fuel Pro PLA (Tough & High Heat)

    3D Fuel

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

    From $39.00
    +33
    In stock (12 units)
    View details
  • Polymaker Filament Polymaker PolyTerra PLA Filament

    Polymaker

    Polymaker PolyTerra Matte PLA

    From $21.99
    +36
    In stock (92 units)
    View details
  • Polymaker Filament 1.75mm / Carbon Fiber / 1kg Polymaker PolyLite PLA Filament

    Polymaker

    Polymaker PolyLite PLA

    From $23.99
    +25
    In stock (36 units)
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  • CP3D PLA
    40% off

    Channel Prime Alliance

    CP3D PLA

    $15.00 $25.00
    In stock (31 units)
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  • Push Plastic Filament Push Plastic Standard PLA (1kg) Push Plastic Filament 1.75mm / Transition Push Plastic Standard PLA (1kg)

    Push Plastic

    Push Plastic Standard PLA (1kg)

    $29.99
    +36
    In stock (22 units)
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  • Reflow Filament Reflow rPETG Reflow Filament Reflow rPETG

    Reflow

    Reflow rPETG - Pastel Collection

    From $39.99
    In stock (109 units)
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  • Reflow Filament 1.75mm / Matte Ochre / 1kg Reflow rPLA Reflow Filament 1.75mm / Matte Terracotta / 1kg Reflow rPLA

    Reflow

    Reflow rPLA Matte - Earth Tones

    $29.99
    In stock (21 units)
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  • 3D Fuel Filament Tube (50 Sticks) / 1.75 mm Dyna-Purge® 3D Clean™ 3D Fuel Filament Dyna-Purge® 3D Clean™

    3D Fuel

    3D Clean™ Cleaning Filament

    From $14.99
    In stock (15 units)
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  • Layer Line Filament - Engineering PLA (Tough & High Heat)

    HartSmart Products

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

    From $34.99
    +1
    In stock (126 units)
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  • Push Plastic Filament 1.75mm / Black Standard PLA Masterspool Refill Push Plastic Filament Standard PLA Masterspool Refill
    Up to 33% off

    Push Plastic

    Standard PLA Masterspool Refill

    $12.00 $18.00
    +6
    Low stock (6 units)
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  • Polymaker Filament 1.75mm / Silk Silver / 1kg Polymaker PolyLite PLA Filament Polymaker Filament 1.75mm / Silk Gold / 1kg Polymaker PolyLite PLA Filament

    Polymaker

    Polymaker PolyLite Silk PLA

    $25.99
    +16
    In stock (19 units)
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  • Push Plastic PETG

    Push Plastic

    Push Plastic PETG

    From $29.99
    +11
    In stock (14 units)
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  • CP3D PETG
    Up to 75% off

    Channel Prime Alliance

    CP3D PETG

    $10.00 $40.00
    In stock (11 units)
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  • Polymaker PolyLite PETG
    Up to 19% off

    Polymaker

    Polymaker PolyLite PETG

    From $22.99
    +13
    In stock (32 units)
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  • Polymaker PolyTerra Dual Matte PLA

    Polymaker

    Polymaker PolyTerra Dual Matte PLA

    From $25.99
    +5
    Low stock (7 units)
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  • Bambu PLA Basic

    Bambu Lab

    Bambu PLA Basic

    From $19.99
    +12
    Very low stock (4 units)
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  • Polymaker PolyLite PLA Dual Silk

    Polymaker

    Polymaker PolyLite PLA Dual Silk

    $30.99
    +2
    Very low stock (2 units)
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  • Polymaker PolyLite PLA Pro (Tough & Rigid)

    Polymaker

    Polymaker PolyLite PLA Pro (Tough & Rigid)

    From $25.99
    +14
    In stock (12 units)
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  • HueForge Chrominal PLA Filament

    HueForge

    HueForge Chrominal PLA Filament

    $39.99
    In stock (381 units)
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  • Beyond Plastic BioPHA Filament (Gen 2)

    Beyond Plastic

    Beyond Plastic BioPHA Filament (Gen 2)

    From $9.99
    In stock (51 units)
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  • Polymaker Filament PolyTerra PLA+ Polymaker Filament Black / 1kg / 1.75mm PolyTerra PLA+

    Polymaker

    Polymaker PolyTerra PLA+ Matte

    $21.99
    +1
    Very low stock (2 units)
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  • Push Plastic Filament CF PC+PBT / 500g / 1.75mm Push Plastic Carbon Fiber Push Plastic Filament Push Plastic Carbon Fiber

    Push Plastic

    Push Plastic Carbon Fiber

    From $29.99
    Very low stock (5 units)
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  • TreeD Filament 1.75 mm / Black Hole / 500g Pneumatique Recycled Rubber Flexible Filament TreeD Filament 1.75 mm / Black Hole / 500g Pneumatique Recycled Rubber Flexible Filament
    Sold out

    TreeD

    Pneumatique Recycled Rubber Flexible Filament

    $49.99
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  • Form Futura High Gloss ColorMorph PLA
    Up to 33% off

    FormFutura

    Form Futura High Gloss ColorMorph PLA

    $29.99 $44.99
    Very low stock (3 units)
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  • Reflow rPLA - Candy Collection

    Reflow

    Reflow rPLA - Candy Collection

    $29.99
    Very low stock (3 units)
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  • Reflow Filament Reflow rPETG Reflow Filament Reflow rPETG

    Reflow

    Reflow rPETG - Seaglass Collection

    From $39.99
    Low stock (8 units)
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  • Push Plastic Filament 1.75mm / Black Push Plastic PETG Masterspool Refill Push Plastic Filament Push Plastic PETG Masterspool Refill
    Up to 33% off

    Push Plastic

    Push Plastic PETG Masterspool Refill

    $12.00 $18.00
    +3
    In stock (30 units)
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  • CP3D PLA-X
    Up to 43% off

    Channel Prime Alliance

    CP3D PLA-X

    $20.00 $35.00
    Very low stock (2 units)
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  • CP3D TPU98A
    Up to 60% off

    Channel Prime Alliance

    CP3D TPU98A

    $20.00 $50.00
    In stock (26 units)
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  • Push Plastic Filament Push Plastic Standard PLA (3kg) Push Plastic Filament 1.75mm / Black Push Plastic Standard PLA (3kg)

    Push Plastic

    Push Plastic Standard PLA (3kg)

    $79.99
    +35
    Backordered
    View details
  • 3D Fuel Filament 1kg / Ocean Blue / 1.75mm 3D Fuel Workday PETG 3D Fuel Filament 1kg / Midnight Black / 1.75mm 3D Fuel Workday PETG
    Up to 21% off

    3D Fuel

    3D Fuel Pro PETG

    From $37.00
    +8
    In stock (16 units)
    View details
  • Beyond Plastic FLEX PHA Filament (Gen 2)

    Beyond Plastic

    Beyond Plastic FLEX PHA Filament (Gen 2)

    From $9.99
    +1
    In stock (164 units)
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  • Reflow rPLA Matte Monochrome Collection

    Reflow

    Reflow rPLA Matte Monochrome Collection

    $29.99
    Low stock (9 units)
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  • Polymaker PolyLite Glow PLA

    Polymaker

    Polymaker PolyLite Glow PLA

    From $30.99
    +2
    In stock (17 units)
    View details
  • IC3D Filament IC3D Recycled PETG IC3D Filament IC3D Recycled PETG

    IC3D

    IC3D Recycled PETG

    From $31.00
    +2
    Very low stock (1 unit)
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  • CP3D ASA-X
    Up to 70% off

    Channel Prime Alliance

    CP3D ASA-X

    From $15.00 $50.00
    In stock (28 units)
    View details
  • Polymaker Filament Polymaker PolyFlex TPU95
    Up to 17% off

    Polymaker

    Polymaker PolyFlex TPU95

    From $24.99 $29.99
    Low stock (7 units)
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  • Push Plastic Filament Push Plastic Standard PLA (10kg) Push Plastic Filament Push Plastic Standard PLA (10kg)

    Push Plastic

    Push Plastic Standard PLA (10kg)

    $249.99
    +35
    Backordered
    View details
  • Polymaker PolyLite Starlight PLA (Irridescent)
    Sold out

    Polymaker

    Polymaker PolyLite Starlight PLA (Irridescent)

    $30.99
    +1
    View details
  • Polymaker PolySonic PLA

    Polymaker

    Polymaker PolySonic PLA

    $25.99
    Very low stock (3 units)
    View details
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