🛠️ Tools · guide
3D Printer Filament Under $20
This page brings together 28 popular 3D Printer Filament on AliExpress, updated often. Click any product to see the details and go straight to the deal; the cheapest cost about $1.09.

32/15/10 Colors 3D Pen Filament Refills 1.75mm PLA, Each Color 10Feet(3m), Total 320/150/100 Feet (96/45/30m), Random Color
$5.38 · 12k+ sold · ★ 4.8

Tricolor Silk PLA 3D Printer Filament, 1.75mm Multicolor 3D Printing Filament, Purple&Sky Blue&Yellow Filament, 250g (0.55lbs)
$11.27 · 7.7k+ sold · ★ 4.9

Multicolor 3D Printer Filament,Dual/Tri/Twist/Magic Color 1.75mm PLA Shiny Printing Filament,250g(0.55lbs) Fit FDM 3D Printer
$11.08 · 6.8k+ sold · ★ 4.9
28 3D Printer Filament
-58%★ 4.832/15/10 Colors 3D Pen Filament Refills 1.75mm PLA, Each Color 10Feet(3m), Total 320/150/100 Feet (96/45/30m), Random Color
-64%★ 4.9Tricolor Silk PLA 3D Printer Filament, 1.75mm Multicolor 3D Printing Filament, Purple&Sky Blue&Yellow Filament, 250g (0.55lbs)
-65%★ 4.9Multicolor 3D Printer Filament,Dual/Tri/Twist/Magic Color 1.75mm PLA Shiny Printing Filament,250g(0.55lbs) Fit FDM 3D Printer
-67%★ 4.9Silk PLA Filament 1.75mm Dual Color Blue Purple, 3D Printer Filament , 250g Spool(0.55lbs) Fits for Most FDM 3D Printers
-66%★ 4.9Colored PLA Filament for 3D Pen Printing 36M 50M 100M 150M 200M Smoke-free Safe Plastic Refill for 3D Children's Printing Pens
-59%★ 4.95M 5/10/20 Colors 3D Pen Refills Pla 3D Pen Printing Cables Filament Printing Materials High Precision Printer Cable Mate
-72%★ 4.7Eryone 200G PLA Filament Glow In The Dark Premium 3D Print(absorbs sunlight or daylight),200g pla filament glow in the dark
-68%★ 4.9TPU 3D Printer Flexible Filament 250g (0.55lbs) 1.75mm Length 80M, Black, White
-71%★ 4.7TPU 3D Printer Flexible Filament 250g 1.75mm Length 80M
-61%★ 4.9DIY Christmas Gift, 1.75mm PLA Luminous 3D Printer Filament, 200g(0.44L)Spool, Glow in the Dark, for Most FDM Printers
-46%★ 4.93D Printer Filament PETG 1.75mm 1kg/2.2lbs Plastic Filament Consumables PETG Material for 3D Printer
-60%★ 4.79M/25M/50M/100M PLA PCL 3D Printing Pen Consumables Colored Odorless Safety Plastic Filament Diameter 1.75mm For 3D Printing Pen
-60%★ 4.93D Printing Filament PLA 250g Length 80M Diameter 1.75mm FDM Printer Material
-57%★ 4.9250g Glow in The Dark Filament Multicolor, Green, Blue, Purple and Rainbow, PLA Filament 1.75 mm, 3D Printer Filament Bundle
★ 4.9Pa Nylon Polyamide 3D Filament Printer 1.75 mm 1 -f- 75 1kg 10m 100g Diy For Shipping Thread White Nature Color
-57%★ 4.7250g Silk Rainbow PLA Filament 1.75mm Shiny PLA Gradient Filament 3D Printer Filament Fit Most Printers Black Red Purple Change
-63%★ 4.9250g/1Kg Silk Copper 3D Printer Filament PLA 1.75mm Silk Gold PLA 3D Printing Material Shiny Silk Silver Blue PLA 0.25Kg
-35%★ 4.73D Printer Filament ABS 1.75mm 1kg/2.2lb ABS plastic Consumables Material for 3D Printer and 3D Pen ABS Filament
★ 4.8Flexible Translucent TPU 3D Printer Filament 1.75mm 200g Elastic TPU Material Extrudeuse Filament 3d Sublimation
-65%★ 4.9Silk PLA Dual Color Filament 1.75mm 3D Printer Filament, Coextrusion Black Purple Metal-Like Shiny PLA Filament, 250g (0.55lbs)
★ 4.9MOQ.Order 5 Pieces10M PLA 3d Print Filament 1.75mm Material Printer Pen High Temperature Glowing Filaments
-63%★ 4.93D Printer Filament ABS 3D Printing Filament 1.75mm Dimensional Accuracy +/- 0.02 mm, ABS 0.25KG Black
-50%★ 4.825M PLA PCL 3D Printing Pen Consumables Colored Odorless Safety Plastic Filament Diameter 1.75mm For 3D Printing Pen
-38%★ 4.7ANYCUBIC PLA Rainbow Silk Filament 1.75mm 3D Printer Printing Filament Christmas Toys 3D Printing Material For FDM 3D Printer
-61%★ 4.8XCR3D 4/8pcs 3D Printer Parts Pneumatic Fittings Connectors 2*4 PTFE Tube Bowden Quick Plug 1.75mm Filament Hotend Extruder Kit
-64%★ 4.9200g(0.44lbs) Wood PLA Filament 1.75mm ±0.03mm For FDM 3D Printer And Pen High Quality Bubble Free Fast Shipping
-63%★ 4.9Pla Half Transparent 3D Printer Filament 250g 1Kg 1.75mm Pla Half Transparent Material 3D Printer Materials Consumables
-64%★ 4.9Dual Color PLA 3D Printer Filament 1.75mm 250g Spool, High Precision Printing Material for Most FDM 3D Printers
Frequently asked questions
Is it worth buying 3D Printer Filament on AliExpress?
For many people, yes: prices are usually much lower than in regular stores. Pick listings with lots of sales and high ratings (like the ones on this list), read the reviews with photos and check the delivery time before paying.
How much do 3D Printer Filament cost on AliExpress?
In this selection prices range from about $1.09 to $18.88 (approximate, without taxes). The final price with shipping and taxes is shown on AliExpress.
Is it safe to buy?
You buy directly on AliExpress, which offers Buyer Protection: if the item doesn’t arrive or isn’t as described, you can open a dispute and ask for a refund.
Will I pay import taxes?
Depending on your country, import taxes or VAT may apply. In many countries (for example in the EU, the UK and Australia) AliExpress already shows them at checkout, before you pay.