Top 10 Best 3d pen filament refills in 2026

Last Updated - 6/6/2026

🏆Best Choice

SCRIB3D

SCRIB3D Pen Filament Refills, 20 Colors, 320 Feet, 1.75mm PLA, Works with SCRIB3D, PIKA3D, MYNT3D and Most Other 3D Printing Pens

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Compatible with most 3D Pens! The Refills can be used with any 3D Pen that uses 1.75mm plastic filament! Not compatible with 3Doodler Create+ Pens.
•20 Fun Colors Included! The refill bundle offers a wide assortment of refills for you to choose from. These colors are excellent choices for your 3D drawing and 3D art projects, totaling 328 feet!
•3D Printing Made Easy: The filament material makes molding easy with no oily residues or breakage and won't clog the output port, resulting in a better 3D creation. The filament uses a print temperature range of 160°C-210°C.
•Quality Controlled: All our 3D Pen Filament Refills are quality controlled, each color is vacuum packed to ensure quality performance.

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$16.99

$17.99

-6%

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MIKA3D

MIKA3D 32 Colors 3D Pen PLA Filament Refills, Each Color 10 Feet, Total 320 feet, Pack with 4 Finger Caps

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Unique 32 Colors: This Assortment with 4 Metallic Colors, 10 Transparent Colors and 18 Popular Solid Colors; These Various Colors is Best Choice for All 3D Drawing and 3D Art, It's Great Gift for 3D Printing
•High Quality: Our Pla Filament Diameter is 1.75mm, Premium Quality Controlled,Vacuum Package, No Bubble, Eco-Friendly, Safe For Kids
•Strong Compatibility: Universal Compatible with Various 3D Pens/3D Printers on market, While Not Fit for 3.0mm 3Ddooler Pen
•Extra Gift: 4 Silicone Finger Caps, It Support You to Make 3D Printing Much More Smoothly and Easily, It's a Great Start Kit
•Warranty: We are Confident about our Pla Filament quality, Within 24 hours Response, Fit with Mika3d Metal 3D Pen and Mika3d Silicone Mat Perfectly

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$13.31

$19.99

-33%

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dikale

dikale 16-Color 320ft PLA 3D Pen Filament Refills - 1.75mm, Kids Safe, 250 Stencils eBook - for SCRIB3D P1 and MYNT3D Pens

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•【320 feet in total, 16 colors 20 feet each color】16 colors PLA filament to scribble your 3D artistic masterpiece idea. Flesh Tone, Wood Color, Silver, Purple, Sky Blue, Dark Blue, Brown, Light Green, Green, Yellow, Pink, Orange, Red, Green Gold, White, Black.
•【1.75 mm Filament, compatible with MYNT3D and SCRIB3D】The 1.75mm diameter of dikale 3D pen filament PLA is compatible with most 3D printing pens, ensuring easily use and a smooth printing experience. Not for 3Doodler Start+ Essentials 3D Printing Pen and SCRIB3D Junior 3D Printing Pen which need 2.5mm filament. Fit for 3Doodler Flow 3D Printing Pen
•【Wide Range of Colors】With 16 vibrant colors to choose from, you can easily unleash your creativity and bring your ideas to life with this versatile 3D pen filament. Colors can evoke different emotions and convey meanings in art. Colors can help set the mood or theme of your design
•【High-Quality Material】dikale 1.75mm 3D pen filament PLA is made from premium quality, high quality updated PLA materials, ensuring smooth and consistent extrusion for all your 3D printing pen projects. Get inspired and create amazing 3D art with ease
•【250 ebook stencils】We have printed the download information on our product box. The various stencils can provide a template for creating intricate and precise designs with a 3D pen. This can be especially useful for beginners or those looking to create complex shapes and patterns. It also can serve as a starting point for creativity, inspiring artists to experiment and customize the design using the 3D pen

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$9.99

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Kretrum

32 Colors 3D Doodler Pen Refills Packs for 3Doodler Start+ 3D Pen Low Printing Temperature PCL Filament 3D Doodler Refills Each Color 15.2 cm x 5 pcs Total 160 pcs Only Fit for 3Doodler Start+

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Only Support for 3Doodler Start+ 3D Pen: This 3D Doodler Pen filament refills pack only for 3Doodler Start+ 3D printing pen; The PCL filament refill diameter is around 2.5 mm, so it's NOT for any other brand 3D pen, It's only for 3Doodler Start+ 3D Pen
•32 Different Colors: This 3D Doodler Pen Refills Packs include 32 mixed colors ( 21 popular bright soild colors, 6 glow colors, 5 light colors ) . Glow colors are glow green, glow blue, glow red, glow yellow, glow purple, glow orange; The glow filament refills can glow in the dark after absorbing light
•Dimensional Accuracy: The Dimesional of the 3D Doodler pen refills packs for 3Doodler Start+ 3d pen is around 2.5 mm, and each strand length is 15 cm,same as the 3Doodler pen filament refills and it works fine with 3Doodler start+ 3D pen
•Premium and Safe Raw Materials: The 3d doodler pen refills raw materials is PCL, and the PCL material is low printing temperature, safer, non-toxic, and smooth printing; Each strand of the 3d doodler pen refills is quality controled before being packed
•Reuse Sealed Packaging: This 3d doodler pen refills for 3Doodler Start+ 3D pen are designed using resealable openings; This design allows you to reseal the package after use to keep the remaining filament refills dry; It also allows for better storage
•Scenarios: The package of 3D Doodler pen filament refills include many colors, and it is an excellent gift for your kids and friends who has the 3Doodler start+ Pen, a gift on children's day, christmas or kids’ birthday
•NOTE: This 3d doodler pen refills are ONLY suport for 3Doodler Start+ 3d pen, and it works great on 3Doodler Start+ 3d pen, It can't be used on any other 3D pens; PLEASE PAY ATTENTION.

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$17.00

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DO3D

15 Bright Colors 1.75mm 3D Pen PLA Filament Refill, Each Color 10feet, Total 150 Feet 3D Pen/3D Printer PLA Sample Pack, Compatible with MYNT3D / SCRIB3D Printing Pen

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•High Quality 1.75mm PLA Filament: 100% New Pure Material Produced, Precise Diameter Controlled, Safe to Printing, Non-Toxic and No Bubbles, Environmentally Friendly, Smooth Printing for Kids and Adults
•Bright Most Popular 15 Colors Mixed: Black, Brown, Grey, White, Yellow, Orange, Pink, Red, Rose Red, Purple, Dark Blue, Sky Blue, Cyan, Lime Green, Dark Green, Great Sample Pack for 3D Pen / 3D Printer
•Widely Compatibility: Universal Support For Various 3D Pens/3D Printers on market, Fit For MYNT3D / SCRIB3D Printing Pen, While Not Fit for 3.0mm 3Doodler Pen
•Package: Each Color Length is 10feet, 15 Bright Solid Colors Mixed, Total 150 Feet PLA Filament Sample Packed by One Vacuum Bag, It's Great Sample and Test Pack for 3D Pen/ 3D Printer Newcomer and Expert
•After-Sales Service: Within 24 Hours Response, If Any Question, Pls Kindly Inform Us at Any Time, We'll Always do our Best to Support You all the Time, Create 3D Art and Start Your 3D Printing Now!

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$7.99

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MIKA3D

22 Colors PCL 3D Pen Filament Refill for 3Doodler Start+ 3D Pen, Low Print Temperature Filament Only Fit for 3Doodler Start 3D Pen, Each Color 15cm x 5pc, Total 110pcs 1650cm PCL Filament by MIKA3D

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Only Support for 3Doodler Start + 3D Pen: This PCL Filament Refill Strand Pack Only Support For 3Doodler Start 3D Printing Pen; The Filament Diameter is around 2.5mm, It's Not Support For Any Other Brand 3D Pen, It's Only Support for 3Doodler Start 3D Pen
•Perfectly Safer and Healthier Material: This PCL Material is Low Printing Temperature, Which Much Safe and Environmental Friendly Material, It's Non-Toxic, No-Smell, Low Printing Temperature around 158°F (70°C), It's Far More Safer and Healthier for Children, Students and Adults
•Package: This Pack Include 22 Mixed Beautiful Bright Solid Colors: Great Suitable for 3Doodler Start+ 3D Pen to Do More 3D Printing, To Print Many Different Colors 3D Pen Printing Projects; Each Filament Length is 15cm, Which Same Filament Length as 3Doodler Start + Filament, Also, it's Much More Bright Colors than Other Brand on Market
•High Premium Quality and Package: Our PCL Raw Material Are 100% Pure, All of Our PCL Filament are High Quality Controlled, Each Pc Length is 15cm Length, 22 Colors Included, Each Color 5pcs, Total 110pcs 1650cm PCL Filament Refill Packed Together
•Warranty: Within 24 hours Response, If Any Question, Pls Kindly Inform us at Any Time, We'll Always Here for You, This PCL Filament Pack Include More Colors Mixed, It's Great Gift Sample Pack for Your Friends Low Printing Temperature Pen, To Print Much More Different Colors as You Like

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$11.99

$14.99

-20%

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YEETIN

240ft 3D Pen Filament Refills 15 Colors, 1.75 mm Filament, Compatible with SCRIB3D P1/ADV MYNT3D Basic/Super/Pro 3Doodler Flow/Pro, Comes with 2 Finger Caps & Stencil

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•🌈 15 colors included: YEETIN 3D PLA filament has a glossy surface and vibrant colors, including 15 colors, each 16 feet long, giving you more creative options.
•🛡️PLA filament: Full name is Polylactic Acid, made from corn starch, has excellent performance in a wide temperature range, strong, rapid molding without bubbles, is the perfect filament to add to the 3D pen.
•✏️Refills compatibility: The 1.75mm diameter filament is compatible with SCRIB3D P1/ADV, MYNT3D Basic/Super/Pro, 3Doodler Flow/Pro.
•👍Smooth 3D drawing experience: PLA filaments print in 320°F-428°F temperature range for fast molding, no cracking or blistering, and no clogging of output ports, giving you a smooth 3D drawing experience.
•🎖️What you get: Excellent after-sales service, 24-hour response time, and a 100% satisfaction guarantee. The product comes with 2 silicone finger sleeves and a 3D drawing templates book to help you and your child get started with 3D printing more easily

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$7.99

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3Dgenius

3Dgenius 22 Colors 3D Pen Filament 1.75mm PLA, Each Color 10 Feet, Total 220 Feet 3D Pen Filament Refills 3D Printing Pen Refills with High-Precision Diameter Not Compatible with 3Doodler Pen

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•[22 COLORS INCLUDED]: This 3d pen filament refills comes with 5 transparent colors, 5 fluorescent colors and 12 popular solid colors. 22 colors 10 feet each color, 220 feet in total. The 3d pen filament is a great choice and gift for 3D printing. It will give you more creative options.
•[HIGH QUALITY]: The PLA 1.75mm 3d pen filament is made from starch raw materials which offers excellent performance over a wide temperature range. Our 3d pen refills have precise diameter tolerance controlling system, which guarantees the diameter accuracy.
•[STRONG COMPATIBILITY]: The 1.75mm 3d pen filament is compatible with most 1.75mm 3D pens on market but not compatible with 3Doodler Pens that use 3.0mm filaments.
•[SMOOTH DRAWING EXPERIENCE]: 3Dgenius 3D pen filament refills have premium quality controlling, there is no bubble during drawing. The 3D pen filament is fast forming and without blocking. And the bright colors will bring you happy and smooth drawing experience.
•[SAFER TO KIDS]: Compared with ABS, PLA 3D pen filament is safer to kids as it is made from starch raw materials. The 3d pen filament refills is also a great gift see for kids and art lover to have fun with crafting and drawing.

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$6.99

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Biubee

Biubee 32 Colors 3D Pen Filament Refills Compatible with 3Doodler Start+ Only - Safe & Low Temperature PCL, 2.5mm 3D Printer Doodler Pen Refill Packs for Kids Birthday Christmas Gift, 160pcs

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Only Compatible with 3Doodler Start+: These 2.5mm 3D pen filament refills are only compatible with the 3Doodler Start+ and are not suitable for pens from other brands. They fit snugly without jamming, ensuring smooth output every time so kids can create without interruptions. Please check your 3D pen model before purchasing.
•Low-Temperature, Kid-Safe PCL Material: Made from PCL material with a low melting point, the pen tip stays cool to the touch and emits no harsh odors—making it safe for kids to use independently without constant supervision. Note: To avoid clogging, we recommend starting the 3D pen at 194°F (90°C).
•32 Colors to Inspire Creativity: This 3D pen refills set includes 32 vibrant colors of PCL filament to help children explore color, spark creativity, and expand their artistic imagination.
•Moisture-Resistant, Resealable Packaging: Each piece is pre-cut to 6 inches (15 cm), ready to use—no cutting required! The resealable bag keeps 3D pen filaments safe from moisture, even in humid conditions, helping preserve quality and reduce waste. Tip: Store in a cool, dry place away from heat.
•160 Filaments for Many Projects: The set includes 160 PCL filaments, 5 pieces in each of 32 colors—perfect for creating over 200 mini or small 3D models. Whether for a birthday, Christmas, or another special occasion, it makes a fun and thoughtful gift for kids, students, or creative friends.

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$13.99

$14.99

-7%

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uxcell

uxcell 3D Pen Filament Refills,32.8Ft,1.75mm PLA Filament Refills,Dimensional Accuracy +/- 0.02mm,for 3D Printer,Black

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Toughness Enhanced PLA Filaments-PLA filaments have the advantages of ease of printing optimized printing quality, high purity with low shrinkage and layer bonding, meeting your demands for printing projects of functional parts with higher toughness.
•Dimensional Accuracy & Consistency-These tough PLA filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 32.8ft Length
•Clog-Free, Bubble-Free & Easy-to-use- Complete drying for 24 hours before packaging. Recommended PLA Filament Extrusion/Nozzle Temperature 374°F-446°F / 190°C-230°C
•Wide Compatibility- 1.75mm Diameter, Universal for Diverse FDM 3D Printers in Market,Melt well and Feed Smoothly, Silk-Like-Feel - Silky Shinny Surface with Silk Luster, Giving Smooth, Pearly and Unique Touch
•LOW TEMPERATURE- the melting temperature of PLA filament is only 75℃, far lower than other materials. Low temp technology of this 3D pen filament remove the risk of burning hands.

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$6.64

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