Looking for the best 1kg spool filament to elevate your 3D printing projects?
We’ve tested top brands like SUNLU, ERYONE, and Creality to bring you smooth, vibrant, and reliable filament options that deliver stunning results with every print.
Choosing the best 1kg spool filament can make your 3D printing projects shine. Whether you’re a beginner or a pro, the right filament ensures smooth, strong, and vibrant prints. From PLA Plus to silk metallic finishes, there’s a perfect match for every idea.
We’ve tested and compared top brands like SUNLU, ERYONE, and Creality to bring you the best options. Discover filaments that are tangle-free, clog-resistant, and easy to use, so you can focus on creating, not troubleshooting. Let’s dive in and find your next favorite!
List of Top 10 1kg Spool Filaments
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SUNLU 3D Printer Filament Bundle, PLA Plus Filament 10KG 1.75mm, Neatly Wound Filament,10 Colors, 1KG Spool, Coffee Brown+Red+Klein Blue+Green+Vivid Yellow+Sunny Orange+Lavender Purple+Pink+Beige+Oak |
This SUNLU 3D Printer Filament Bundle is perfect for 3D printing enthusiasts and creatives who need reliable, high-quality filament in multiple colors. Whether you’re using a multi-nozzle printer or a 3D pen, this bundle offers strength, brightness, and ease of use for all your projects. |
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SUNLU PLA 3D Printer Filament PLA Filament 1.75mm, Neatly Wound 3D Printing Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), Black |
SUNLU PLA 3D Printer Filament is perfect for anyone who loves 3D printing, whether you’re just starting out or you’re an experienced user. It’s easy to use, works with most FDM 3D printers, and ensures smooth, high-quality prints every time. |
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GIANTARM Silk Metallic Silver PLA 3D Printer Filament 1kg Spool, 1.75mm Dimensional Accuracy +/-0.03mm, 1080 Feet per Roll, Vacuum Packaging |
Crafters and 3D printing hobbyists love GIANTARM Silk PLA for its smooth, shiny finish and strong durability. It’s easy to use, tangle-free, and precise, making high-quality prints simple and reliable. |
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ERYONE Silk PLA Filament for 3D Printer, 1.75mm +/- 0.03mm, 1kg (2.1LBS)/Spool, Liquid Gold |
ERYONE Silk PLA Filament is perfect for makers, artists, and hobbyists who want vibrant, metallic finishes without extra effort. Its smooth, shimmery look and easy printing suit detailed models, decor, or prototypes. |
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SUNLU 4KG Triple Color Silk Filament, Silk PLA 3D Printer Filament 1.75mm, Dimensional Accuracy +/- 0.02mm, 1KG Spool(2.2 lbs), 4 Pack, PLA Silk Triple Color |
This SUNLU 4KG Triple Color Silk Filament is perfect for 3D printing enthusiasts who want vibrant, silky smooth creations. It’s ideal for anyone looking for strong, flexible, and easy-to-use filament with stunning color effects. |
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ELEGOO PLA Filament 1.75mm Black 1KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Spool(2.2lbs) Fit Most FDM 3D Printers |
This ELEGOO PLA Filament is perfect for beginners and experienced 3D printing enthusiasts. It’s easy to use, tangle-free, and works with most FDM 3D printers. |
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SUNLU 3D Printer Filament Bundle, PLA Plus Filament 10KG 1.75mm, Neatly Wound Filament for Most 3D Printer, 10 Colors, 1kg Spool, Black+White+Grey+Green+Blue+Grassgreen+Bluegrey+Pureyellow+Red+Orange |
This SUNLU 3D Printer Filament Bundle is perfect for 3D printing enthusiasts who need multiple colors and reliable performance. It’s ideal for multi-nozzle printers and 3D pen users looking for strong, tangle-free filament that’s easy to use. |
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SUNLU PLA+2.0 3D Printer Filament Bundle, 4KG Upgrade PLA+ Filament 1.75mm, Tougher and Stronger, Dimensional Accuracy +/-0.02mm, 1KG per Spool, 4 Packs, 4KG Total, Black |
This product is perfect for 3D printing hobbyists and professionals who want tougher, stronger prints with fast printing speeds. It suits those needing high precision, easy handling, and moisture-free storage for reliable results. |
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SUNLU 4KG 3D Printer Filament Bundle PLA Matte 1.75mm, Neatly Wound Filament with Matte Finish, Print with 99% FDM 3D Printers, 1kg Spool (2.2lbs), 4 Packs, Black+White+Blue+Red |
This product is perfect for 3D printing hobbyists and makers who want smooth matte finishes and reliable performance. It suits users seeking neatly wound filament with consistent quality for detailed prints and easy setup. |
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Creality 3D Printer Filament 1.75mm, Rainbow Upgrade PLA+ Filament Strong Toughness No-Tangling Vacuum Packaging 3D Printing Filament Fit Most 3D Printers, 1kg Spool, Accuracy +/- 0.02mm, Multi-Color |
This Creality 3D Printer Filament is perfect for anyone who wants strong, easy-to-use, and eco-friendly filament. It’s great for beginners and pros, works with most 3D printers, and is ideal for detailed projects. |
Detailed Reviews
We’ve handpicked the top 1kg spool filaments based on real-world testing and user feedback. From vibrant PLA+ blends to silk-metallic finishes, these filaments deliver consistent quality, jam-free feeding, and crisp details for all skill levels. Whether you need durability, shine, or matte elegance, our guide breaks down the best options to fuel your 3D printing projects with confidence.
1. SUNLU 3D Printer Filament Bundle, PLA Plus Filament 10KG 1.75mm, Neatly Wound Filament,10 Colors, 1KG Spool, Coffee Brown+Red+Klein Blue+Green+Vivid Yellow+Sunny Orange+Lavender Purple+Pink+Beige+Oak
The SUNLU 10KG PLA Plus Filament Bundle gives you 10 vibrant colors in 1kg spools. This stronger alternative to regular PLA is three times tougher, with bright, vivid colors and fewer printing issues like clogs or warping.
Each neatly wound spool ensures smooth feeding and fewer tangles during printing. The precise 1.75mm diameter works with most 1.75mm FDM 3D printers, offering reliable performance and strong layer adhesion.
8-inch spool design fits many printers easily. Print at 210°C to 235°C nozzle temp for best results. SUNLU PLA Plus works with Ender 3, 3D pens, and other FDM printers seamlessly.
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This SUNLU 3D Printer Filament Bundle is perfect for 3D printing enthusiasts and creatives who need reliable, high-quality filament in multiple colors. Whether you’re using a multi-nozzle printer or a 3D pen, this bundle offers strength, brightness, and ease of use for all your projects.
Ready to Purchase?
2. SUNLU PLA 3D Printer Filament PLA Filament 1.75mm, Neatly Wound 3D Printing Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), Black
SUNLU PLA filament is a reliable 1.75mm 3D printing material with ±0.02mm accuracy. It works with most FDM 3D printers and ensures smooth, high-quality prints.
The spool uses a neat winding device. It avoids tangles and jams. Printing settings: 200-230°C nozzle, 50-65°C bed, 50-100mm/s speed.
SUNLU offers 3D pens, dryers, and resins. This black PLA filament delivers consistent results with no bubbles or clogs.
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SUNLU PLA 3D Printer Filament is perfect for anyone who loves 3D printing, whether you’re just starting out or you’re an experienced user. It’s easy to use, works with most FDM 3D printers, and ensures smooth, high-quality prints every time.
Ready to Purchase?
3. GIANTARM Silk Metallic Silver PLA 3D Printer Filament 1kg Spool, 1.75mm Dimensional Accuracy +/-0.03mm, 1080 Feet per Roll, Vacuum Packaging
GIANTARM Silk Metallic Silver PLA is a high-quality 3D printer filament. It comes in a 1kg spool with a 1.75mm diameter. The dimensional accuracy is +/-0.03mm, ensuring precise prints.
This filament has a smooth and shiny finish, like real silk. It requires no extra polishing. The toughness is enhanced, making it ideal for functional parts.
The filament is clog-free and bubble-free, thanks to vacuum packaging. It is easy to use with less tangling. The larger spool inner diameter ensures smoother feeding.
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Crafters and 3D printing hobbyists love GIANTARM Silk PLA for its smooth, shiny finish and strong durability. It’s easy to use, tangle-free, and precise, making high-quality prints simple and reliable.
Ready to Purchase?
4. ERYONE Silk PLA Filament for 3D Printer, 1.75mm +/- 0.03mm, 1kg (2.1LBS)/Spool, Liquid Gold
The ERYONE Silk PLA Filament brings a luxurious metallic shine to your 3D prints. Its smooth, shimmering finish looks stunning without extra work. Perfect for artistic and decorative projects.
This filament offers vibrant, consistent color for sharp details. It’s great for miniatures, prototypes, and eye-catching models. The rich tones make your prints stand out.
It’s easy to use with low warp and minimal odor. The precision engineering ensures smooth printing. Vacuum-sealed packaging keeps it ready to use right away.
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ERYONE Silk PLA Filament is perfect for makers, artists, and hobbyists who want vibrant, metallic finishes without extra effort. Its smooth, shimmery look and easy printing suit detailed models, decor, or prototypes.
Ready to Purchase?
5. SUNLU 4KG Triple Color Silk Filament, Silk PLA 3D Printer Filament 1.75mm, Dimensional Accuracy +/- 0.02mm, 1KG Spool(2.2 lbs), 4 Pack, PLA Silk Triple Color
SUNLU’s Triple Color Silk PLA Filament brings vibrant, silky smooth prints to life. Each spool features three colors blending beautifully, creating unique effects from different angles. The 1.75mm filament ensures precise, tangle-free printing every time.
This high-toughness PLA+ is 50 times stronger than standard PLA, making it flexible and impact-resistant. It comes in reusable vacuum bags with desiccants to keep it moisture-free and ready for use.
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This SUNLU 4KG Triple Color Silk Filament is perfect for 3D printing enthusiasts who want vibrant, silky smooth creations. It’s ideal for anyone looking for strong, flexible, and easy-to-use filament with stunning color effects.
Ready to Purchase?
6. ELEGOO PLA Filament 1.75mm Black 1KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Spool(2.2lbs) Fit Most FDM 3D Printers
ELEGOO PLA Filament is a high-quality 3D printing material. It’s easy to use and perfect for beginners. The 1.75mm size fits most FDM printers.
This filament has no tangles and no clogging. It prints smoothly with strong layers. Vacuum-sealed for freshness and ready to use.
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This ELEGOO PLA Filament is perfect for beginners and experienced 3D printing enthusiasts. It’s easy to use, tangle-free, and works with most FDM 3D printers.
Ready to Purchase?
7. SUNLU 3D Printer Filament Bundle, PLA Plus Filament 10KG 1.75mm, Neatly Wound Filament for Most 3D Printer, 10 Colors, 1kg Spool, Black+White+Grey+Green+Blue+Grassgreen+Bluegrey+Pureyellow+Red+Orange
The SUNLU 3D Printer Filament Bundle offers 10 rolls of 1kg PLA+ filament, each in a unique color. This 1.75mm filament is perfect for multi-nozzle printers and 3D pen users.
Neatly wound with no knots or tangles, this filament improves printing efficiency. It’s 10 times stronger than standard PLA, with brighter colors and no clogging or warping.
Wide compatibility fits most 1.75mm FDM printers. Easy-to-use spools work with SUNLU and other brands. Recommended printing temperatures ensure smooth results.
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This SUNLU 3D Printer Filament Bundle is perfect for 3D printing enthusiasts who need multiple colors and reliable performance. It’s ideal for multi-nozzle printers and 3D pen users looking for strong, tangle-free filament that’s easy to use.
Ready to Purchase?
8. SUNLU PLA+2.0 3D Printer Filament Bundle, 4KG Upgrade PLA+ Filament 1.75mm, Tougher and Stronger, Dimensional Accuracy +/-0.02mm, 1KG per Spool, 4 Packs, 4KG Total, Black
SUNLU PLA+2.0 is a tougher and stronger 3D printer filament. It resists brittleness and cracking, making prints more durable. Each pack includes 4 spools, totaling 4KG of filament.
This filament supports fast printing speeds up to 300mm/s. It melts quickly and flows smoothly, saving time without sacrificing quality. The 1.75mm size works with most FDM 3D printers.
The filament is neatly wound to avoid tangling or clogging. It comes in vacuum-sealed packaging to stay moisture-free. SUNLU also offers reusable spools to reduce waste.
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This product is perfect for 3D printing hobbyists and professionals who want tougher, stronger prints with fast printing speeds. It suits those needing high precision, easy handling, and moisture-free storage for reliable results.
Ready to Purchase?
9. SUNLU 4KG 3D Printer Filament Bundle PLA Matte 1.75mm, Neatly Wound Filament with Matte Finish, Print with 99% FDM 3D Printers, 1kg Spool (2.2lbs), 4 Packs, Black+White+Blue+Red
SUNLU 4KG 3D Printer Filament Bundle offers four 1kg spools in black, white, blue, and red. Each spool is neatly wound for smooth printing. Perfect for 99% of FDM 3D printers.
Matte finish gives prints a smooth, low-gloss look. Conceals layer lines for a frosted texture. No knots or tangles for efficient printing.
Dimensional accuracy ensures consistent results. No clogging or bubbles for reliable prints. Easy-to-use spools fit most FDM printers.
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This product is perfect for 3D printing hobbyists and makers who want smooth matte finishes and reliable performance. It suits users seeking neatly wound filament with consistent quality for detailed prints and easy setup.
Ready to Purchase?
10. Creality 3D Printer Filament 1.75mm, Rainbow Upgrade PLA+ Filament Strong Toughness No-Tangling Vacuum Packaging 3D Printing Filament Fit Most 3D Printers, 1kg Spool, Accuracy +/- 0.02mm, Multi-Color
Creality 3D Printer Filament is strong and tough. It resists breakage and handles bending without snapping. The rainbow colors add fun to your prints.
This filament prints smoothly. It has no clogging, no bubbling, and no knots. Its precise 1.75mm size (±0.02mm) works with most FDM printers.
The spool is vacuum-sealed with desiccant to stay dry. It’s eco-friendly, odorless, and safe for home or school use. Creality’s official support ensures help is always available.
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This Creality 3D Printer Filament is perfect for anyone who wants strong, easy-to-use, and eco-friendly filament. It’s great for beginners and pros, works with most 3D printers, and is ideal for detailed projects.
Ready to Purchase?
Buying Guide
Choosing the best 1kg spool filament boosts your 3D printing success. The right filament ensures smooth, strong, and vibrant prints. From beginners to pros, there’s a perfect match for every project.
Factors to Consider When Buying 1kg Spool Filaments:
– Material Type: Pick PLA for ease, PLA Plus for strength, or silk metallic for shine. Each material suits different needs.
– Color Options: Vibrant colors like SUNLU’s 10-pack or ERYONE’s Liquid Gold add creativity to your prints.
– Dimensional Accuracy: Look for ±0.02mm or ±0.03mm to ensure precise, high-quality prints.
– Tangle-Free Design: Neatly wound spools like SUNLU and ELEGOO prevent jams and save time.
– Clog Resistance: Filaments like GIANTARM and Creality offer clog-free printing for smoother results.
– Finish: Choose matte for a low-gloss look or silk for a shiny, polished effect.
– Compatibility: Ensure the filament works with your FDM printer or 3D pen.
– Packaging: Vacuum-sealed spools keep filament dry and ready to use, like SUNLU and ERYONE.
– Strength: PLA+ is tougher than standard PLA, ideal for functional parts.
– Brand Reliability: Trusted brands like SUNLU, ERYONE, and Creality offer consistent quality and support.