10 Best 1kg Spools for Smooth, Detailed Prints

Are you looking for the best 1kg spools for your 3D printing projects? Explore top picks from trusted brands like ELEGOO to find the perfect filament for smooth, detailed prints.

1kg spools offer great value for 3D printing fans. They provide enough material for many projects without waste. Choose the right one to boost your prints.

One user shared how a SUNLU PLA+ spool made her detailed vase come out smooth. She praised the neat winding for easy setup.

Explore top picks from trusted brands like ELEGOO. Find the perfect filament for your needs. Get ready to make amazing things.

List of Top 10 1kg Spools

Image Title Best For Price
SUNLU PLA+2.0 3D Printer Filament Bundle,10KG Upgrade PLA Plus Filament 1.75mm, 3DFilament Multicolor, 1KG Spool, 10 Pack, Black+White+Grey+Blue+Red+Yellow+Olive Green+Orange+Purple+Wood Color SUNLU PLA+2.0 3D Printer Filament Bundle,10KG Upgrade PLA Plus Filament 1.75mm, 3DFilament Multicolor, 1KG Spool, 10 Pack, Black+White+Grey+Blue+Red+Yellow+Olive Green+Orange+Purple+Wood Color

This filament is perfect for beginners and experts in 3D printing. It works great for making strong parts, fun models, or decorative items with ease.

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 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

This filament is perfect for beginners and hobbyists who want easy, reliable 3D prints. It fits most 1.75mm FDM printers and comes on a neat, tangle-free spool for smooth prints.

SUNLU High Speed PETG Filament 1.75mm Bundle, Less Stringing PETG 3D Printer Filament, 2kg in Total, 1kg per Spool, 2 Pack, Black+Black SUNLU High Speed PETG Filament 1.75mm Bundle, Less Stringing PETG 3D Printer Filament, 2kg in Total, 1kg per Spool, 2 Pack, Black+Black

This filament is perfect for makers and pros who need fast, tough prints. It suits engineers, designers, and hobbyists who want PLA ease with ABS strength and high-speed performance.

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 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 bundle is perfect for hobbyists and makers who want bright, reliable colors and a neat spool for smooth prints. It is great for multi-nozzle printers, 3D pen users, classrooms, and anyone using printers like Ender 3 who needs strong, tangle-free PLA+ in many colors.

ELEGOO PLA Filament 1.75mm Bundle 4KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 4pcs 1kg Spool(2.2lbs) Fit Most FDM 3D Printers (Pink, Purple, Sky Blue, Sea Green) ELEGOO PLA Filament 1.75mm Bundle 4KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 4pcs 1kg Spool(2.2lbs) Fit Most FDM 3D Printers (Pink, Purple, Sky Blue, Sea Green)

Perfect for both beginners and experienced 3D printing enthusiasts. If you want reliable, high-quality filament that works smoothly and produces beautiful, glossy results, this bundle is ideal. Whether you’re creating small prototypes or detailed models, the consistent accuracy and neat winding help you get the job done easily. Plus, it’s compatible with most common 1.75 mm FDM 3D printers, making it a great choice for anyone looking for easy-to-use and trustworthy filament.

ELEGOO PLA Plus Filament Bundle 10KG, 1.75mm PLA+ Tough 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Spool(2.2lbs) Black/White/Gray/Red/Yellow/Orange/Dark Blue/Neon Green/Pink/Purple ELEGOO PLA Plus Filament Bundle 10KG, 1.75mm PLA+ Tough 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Spool(2.2lbs) Black/White/Gray/Red/Yellow/Orange/Dark Blue/Neon Green/Pink/Purple

This PLA Plus filament is perfect for 3D printing hobbyists and makers who need tough, reliable materials for functional projects. It’s also great for beginners and pros seeking easy-to-use filament that prints smooth and strong every time.

Inland PLA Basics Filament 1.75mm, 1kg Spool – Dimensional Accuracy ±0.02mm, Neatly Wound, Fits Most FDM 3D Printers (White, 1 Pack) Inland PLA Basics Filament 1.75mm, 1kg Spool – Dimensional Accuracy ±0.02mm, Neatly Wound, Fits Most FDM 3D Printers (White, 1 Pack)

This PLA filament is perfect for beginner makers and home 3D printers who need easy, smooth prints for simple projects. It’s also great for schools or makerspaces looking for cheap, high-quality material to build parts and models.

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, Olive Green+Light Blue+Purple+Orange 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, Olive Green+Light Blue+Purple+Orange

This SUNLU Matte PLA filament bundle is perfect for 3D printing hobbyists who love a smooth, frosted look on their models. It fits beginners and experts who need tangle-free spools for clean, easy prints.

TECBEARS PLA 3D Printer Filament Bundle, 10 KG PLA Filament 1.75mm, 1kg per Spool, 10 Pack, Black+White+Transparent+Olive Green+Pink with 5 Spools of Transparent Blue/Green/Purple/Red/Orange TECBEARS PLA 3D Printer Filament Bundle, 10 KG PLA Filament 1.75mm, 1kg per Spool, 10 Pack, Black+White+Transparent+Olive Green+Pink with 5 Spools of Transparent Blue/Green/Purple/Red/Orange

Ready to take your 3D printing to the next level? This TECBEARS PLA Filament Bundle is perfect for beginners and experts alike. Get ready to bring your amazing ideas to life with ease!

OVERTURE PLA Filament 1.75mm, Neatly Wound 3D Printer Filament 1kg Spool (2.2lbs), Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers (Black 1-Pack) OVERTURE PLA Filament 1.75mm, Neatly Wound 3D Printer Filament 1kg Spool (2.2lbs), Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers (Black 1-Pack)

This OVERTURE PLA Filament is perfect for 3D printing fans. It is for anyone who wants accurate and easy printing.

Detailed Reviews

Discover the best 1kg spools with our expert guide. We’ve analyzed top products using expert insights and customer reviews. This guide highlights the best options for your needs. Get ready to find your perfect match and start creating!

1. SUNLU PLA+2.0 3D Printer Filament Bundle,10KG Upgrade PLA Plus Filament 1.75mm, 3DFilament Multicolor, 1KG Spool, 10 Pack, Black+White+Grey+Blue+Red+Yellow+Olive Green+Orange+Purple+Wood Color

SUNLU PLA+2.0 3D Printer Filament Bundle,10KG Upgrade PLA Plus Filament 1.75mm, 3DFilament Multicolor, 1KG Spool, 10 Pack, Black+White+Grey+Blue+Red+Yellow+Olive Green+Orange+Purple+Wood Color

SUNLU PLA+2.0 Filament Bundle gives you 10KG of top-quality 3D printer filament. This 10-pack of 1KG spools comes in bright colors like black, white, and more.

Upgrade PLA+ fights cracking and makes prints strong. It melts fast for printing speeds up to 300mm/s. Prints come out smooth and tough every time.

Neat winding stops tangles in prints. Vacuum packaging keeps filament dry and ready. Use it for models, parts, and fun items with ease.

Pros Cons
  • Super strong and crack-resistant for durable prints.
  • Prints fast up to 300mm/s without losing quality.
  • Easy to use for all skill levels, from new to pro.
  • Tangle-free winding keeps printing smooth and simple.
  • Vacuum sealed to stay dry and ready to use.
  • Not suitable for very high-temperature prints
  • Limited color realism for wood-like finishes
  • May need a filament dryer in very humid areas

Perfect For:

This filament is perfect for beginners and experts in 3D printing. It works great for making strong parts, fun models, or decorative items with ease.

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 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

This is the SUNLU PLA 3D Printer Filament. It’s great for 3D printing because it’s easy to use.

The filament comes in a 1.75mm size. It works well with many 3D printers. You can print at a speed of 50-100mm/s.

Pros Cons
  • Reliable PLA filament prevents clogs and bubbles.
  • Neatly wound spool avoids tangles and jams.
  • Accurate 1.75mm diameter fits most 3D printers.
  • Easy to use for smooth layer bonding.
  • Perfect for all skill levels, from new to pro.
  • Slight stringing at high temperatures
  • Not ideal for high-temp functional parts
  • Only available in 1.75mm size

Perfect For:

This filament is perfect for beginners and hobbyists who want easy, reliable 3D prints. It fits most 1.75mm FDM printers and comes on a neat, tangle-free spool for smooth prints.

Ready to Purchase?

3. SUNLU High Speed PETG Filament 1.75mm Bundle, Less Stringing PETG 3D Printer Filament, 2kg in Total, 1kg per Spool, 2 Pack, Black+Black

SUNLU High Speed PETG Filament 1.75mm Bundle, Less Stringing PETG 3D Printer Filament, 2kg in Total, 1kg per Spool, 2 Pack, Black+Black

SUNLU High Speed PETG is a fast and smooth 3D printing filament. It comes in 1.75mm size and 2kg total (two 1kg spools). The color is Black + Black.

This PETG mixes the ease of PLA and the strength of ABS. It prints tough and durable.

Use the recommended temps for each speed range. Adjust nozzle heat as speed goes up. You get less stringing and high impact parts.

Pros Cons
  • Fast printing up to 600mm/s saves you time.
  • Easy to use just like PLA filament.
  • Durable strength matches great ABS filament.
  • Tough and resilient for strong items.
  • Resists impacts without cracking or breaking.
  • Requires higher nozzle temps at very fast speeds
  • May need tuned settings for low-stringing results
  • Only available in black in this bundle

Perfect For:

This filament is perfect for makers and pros who need fast, tough prints. It suits engineers, designers, and hobbyists who want PLA ease with ABS strength and high-speed performance.

Ready to Purchase?

4. 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

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

Get ready to create with the SUNLU 3D Printer Filament Bundle! It includes 10 vibrant colors of PLA Plus filament. Each spool holds 1 kg of filament.

This 1.75mm filament works with most 3D printers. It is wound neatly for smooth printing.

Enjoy strong, vibrant prints with this bundle. The filament is easy to use and compatible with many printers.

Pros Cons
  • 10 times stronger than regular PLA for tougher prints.
  • No knots or tangles for smooth, fast printing.
  • 10 vibrant colors in one handy bundle.
  • Precise fit for most 3D printers.
  • Clog-free and easy to use every time.
  • Slightly higher price than generic filaments.
  • Limited to specific colors in the bundle.
  • Not compatible with all 3D printers.

Perfect For:

This bundle is perfect for hobbyists and makers who want bright, reliable colors and a neat spool for smooth prints. It is great for multi-nozzle printers, 3D pen users, classrooms, and anyone using printers like Ender 3 who needs strong, tangle-free PLA+ in many colors.

Ready to Purchase?

5. ELEGOO PLA Filament 1.75mm Bundle 4KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 4pcs 1kg Spool(2.2lbs) Fit Most FDM 3D Printers (Pink, Purple, Sky Blue, Sea Green)

ELEGOO PLA Filament 1.75mm Bundle 4KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 4pcs 1kg Spool(2.2lbs) Fit Most FDM 3D Printers (Pink, Purple, Sky Blue, Sea Green)

Get ready to create with the ELEGOO PLA Filament! This filament is easy to use and perfect for your 3D printing needs.

It offers top-notch accuracy. You will get smooth results every time. The vibrant colors will make your projects stand out.

This filament works with many 3D printers. It is also easy to set up. You can start printing right away.

Pros Cons
  • High-quality PLA for easy, odorless printing.
  • Precise diameter ensures smooth feeding every time.
  • Easy to use, perfect for beginners and experts alike.
  • No clogging or bubbles, just perfect prints.
  • Wide compatibility with many 3D printers.
  • Limited color options might not suit all projects.
  • PLA can be less durable than other filaments.

Perfect For:

Perfect for both beginners and experienced 3D printing enthusiasts. If you want reliable, high-quality filament that works smoothly and produces beautiful, glossy results, this bundle is ideal. Whether you’re creating small prototypes or detailed models, the consistent accuracy and neat winding help you get the job done easily. Plus, it’s compatible with most common 1.75 mm FDM 3D printers, making it a great choice for anyone looking for easy-to-use and trustworthy filament.

Ready to Purchase?

6. ELEGOO PLA Plus Filament Bundle 10KG, 1.75mm PLA+ Tough 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Spool(2.2lbs) Black/White/Gray/Red/Yellow/Orange/Dark Blue/Neon Green/Pink/Purple

ELEGOO PLA Plus Filament Bundle 10KG, 1.75mm PLA+ Tough 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Spool(2.2lbs) Black/White/Gray/Red/Yellow/Orange/Dark Blue/Neon Green/Pink/Purple

ELEGOO PLA Plus Filament is tougher and has better impact strength. It avoids warpage and shrinkage for strong, functional parts.

Filaments are wound neatly to prevent tangles. The diameter stays at +/- 0.02mm for smooth feeding. It prints easily with great results.

The surface looks glossy and smooth. No clogs or bubbles mean trouble-free printing.

Pros Cons
  • Higher toughness for impact parts.
  • Low warpage for stable prints.
  • Neat winding reduces tangles.
  • Tight tolerances for smooth feeding.
  • Glossy finish with easy printing.
  • Limited color depth compared to specialty filaments
  • May need fine tuning for perfect bed adhesion
  • Spools can be heavy for small printers

Perfect For:

This PLA Plus filament is perfect for 3D printing hobbyists and makers who need tough, reliable materials for functional projects. It’s also great for beginners and pros seeking easy-to-use filament that prints smooth and strong every time.

Ready to Purchase?

7. Inland PLA Basics Filament 1.75mm, 1kg Spool – Dimensional Accuracy ±0.02mm, Neatly Wound, Fits Most FDM 3D Printers (White, 1 Pack)

Inland PLA Basics Filament 1.75mm, 1kg Spool – Dimensional Accuracy ±0.02mm, Neatly Wound, Fits Most FDM 3D Printers (White, 1 Pack)

Get ready to create with Inland PLA Basics Filament! This filament is made for 3D printers. It’s easy to use and works great.

This filament is made with quality materials. It’s made in the USA. You can print with ease and get great results.

It’s designed to be accurate and reliable. You’ll get smooth prints every time. Get yours today!

Pros Cons
  • Smooth extrusion ensures easy printing.
  • High-quality USA-made PLA pellets shine.
  • Clog-free printing boosts success rates.
  • Precise accuracy delivers strong layers.
  • Tangle-resistant spool runs effortlessly.
  • Only white color option.
  • Moisture sensitive after opening.
  • May string on fine-detail prints.

Perfect For:

This PLA filament is perfect for beginner makers and home 3D printers who need easy, smooth prints for simple projects. It’s also great for schools or makerspaces looking for cheap, high-quality material to build parts and models.

Ready to Purchase?

8. 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, Olive Green+Light Blue+Purple+Orange

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, Olive Green+Light Blue+Purple+Orange

The SUNLU Matte finish PLA bundle delivers a smooth, low-gloss look. Each filament is neatly wound for quick, easy printing.

Dimensional accuracy is +/- 0.02mm. This keeps feeding steady and prints stable with minimal warping.

The spool size fits many printers. Colors include Olive Green, Light Blue, Purple, and Orange. Just load it and print.

Pros Cons
  • Achieve a beautiful matte finish with hidden layer lines.
  • Enjoy neatly wound filament for knot-free printing.
  • Get precise dimensions for steady and clean prints.
  • Avoid blockages and air bubbles in your prints.
  • Fits on most printer spools without any trouble.
  • Slight color variation between batches.
  • Might require adjustment for optimal results.

Perfect For:

This SUNLU Matte PLA filament bundle is perfect for 3D printing hobbyists who love a smooth, frosted look on their models. It fits beginners and experts who need tangle-free spools for clean, easy prints.

Ready to Purchase?

9. TECBEARS PLA 3D Printer Filament Bundle, 10 KG PLA Filament 1.75mm, 1kg per Spool, 10 Pack, Black+White+Transparent+Olive Green+Pink with 5 Spools of Transparent Blue/Green/Purple/Red/Orange

TECBEARS PLA 3D Printer Filament Bundle, 10 KG PLA Filament 1.75mm, 1kg per Spool, 10 Pack, Black+White+Transparent+Olive Green+Pink with 5 Spools of Transparent Blue/Green/Purple/Red/Orange

The TECBEARS PLA 3D Printer Filament Bundle is a great choice for anyone who loves 3D printing. It offers 10 KG of high-quality PLA filament in various colors. Each spool weighs 1kg, making it easy to use for different projects.

These filaments are tangle-free and easy to feed. They are carefully wound and inspected to prevent jams. The dimensional accuracy is very high, so prints come out smooth and precise every time. They are dried and vacuum-sealed to ensure stable and reliable printing.

This bundle includes many vibrant colors like black, white, transparent, olive green, pink, and more. The recommended settings help you achieve the best results. It’s perfect for making art, household items, and creative projects. If you have questions, customer service is ready to help.

Pros Cons
  • Vibrant colors for endless creative possibilities
  • Tangle-free design ensures smooth, hassle-free printing
  • High accuracy guarantees perfect, consistent results
  • Perfect for beginners and pros alike
  • Stable, bubble-free filament for reliable prints
  • PLA filament can be brittle and break easily.
  • It may deform when exposed to high heat.
  • Not strong enough for heavy-duty projects.

Perfect For:

Ready to take your 3D printing to the next level? This TECBEARS PLA Filament Bundle is perfect for beginners and experts alike. Get ready to bring your amazing ideas to life with ease!

Ready to Purchase?

10. OVERTURE PLA Filament 1.75mm, Neatly Wound 3D Printer Filament 1kg Spool (2.2lbs), Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers (Black 1-Pack)

OVERTURE PLA Filament 1.75mm, Neatly Wound 3D Printer Filament 1kg Spool (2.2lbs), Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers (Black 1-Pack)

Get ready for smooth 3D printing with the OVERTURE PLA Filament. This 1kg spool is neat, clean, and ready to go. Its high quality helps you create detailed models easily and reliably.

The filament is made with advanced technology that ensures consistent diameter within ±0.02mm. It is clog-free and bubble-free thanks to a special formula and careful drying. The spool is designed to reduce tangles and easy to feed into most 3D printers.

It works with most FDM printers and comes in many vibrant colors. Every spool is tested for quality, ensuring a smooth print every time. Plus, it has a long shelf life with support available if needed.

Pros Cons
  • Precise dimensions for perfect prints.
  • Clog-free and bubble-free for smooth printing.
  • Tangle-free winding ensures easy use.
  • Wide compatibility for many 3D printers.
  • Reliable support and long shelf life.
  • Only one spool in pack, may need more for big jobs
  • Some colors may show minor sheen differences under light
  • Not ideal for very high-temp industrial printing

Perfect For:

This OVERTURE PLA Filament is perfect for 3D printing fans. It is for anyone who wants accurate and easy printing.

Ready to Purchase?

Buying Guide

Here’s a guide to help you pick the best 1kg spools for your 3D printing needs. These spools are great because they offer a good amount of material. Users love them for various projects without waste.

One user found that the SUNLU PLA+ spool made her vase look great. She praised the neat winding for easy setup.

Here are the factors to consider:

  • Material: Choose the right material for your project. PLA is easy to use, while PETG offers more strength. Some users also like the PLA Plus for its extra features.

  • Size: Make sure the filament size matches your printer. The most common size is 1.75mm, but always check your printer’s needs.

  • Winding: Look for neatly wound spools. This helps prevent tangles and ensures smooth printing.

  • Colors: Consider the colors you need for your prints. Many bundles offer a variety of colors.

  • Accuracy: Check the dimensional accuracy of the filament. This ensures your prints come out the right size.

  • Speed: Some filaments support high printing speeds. If you need fast prints, look for these options.

  • Brand: Consider brands known for quality. SUNLU and ELEGOO are popular choices.