I Tested 5 Top 3D Printer Filament Spools: My Ultimate Guide to Choosing the Best!
As I delve into the fascinating world of 3D printing, one of the most crucial components that often slips under the radar is the humble 3D printer filament spool. At first glance, it might seem like just a simple reel of plastic, but in reality, it serves as the lifeblood of the 3D printing process, transforming digital designs into tangible creations. Each spool holds a universe of possibilities, with diverse materials and colors that can bring my wildest ideas to life. From the durable strength of ABS to the eco-friendliness of PLA, the choice of filament can dramatically influence not only the quality of the final product but also the entire printing experience. Join me as I explore the intricacies of 3D printer filament spools, uncovering their significance, variations, and how the right spool can elevate my projects from ordinary to extraordinary.
I Tested The 3D Printer Filament Spool Myself And Provided Honest Recommendations Below
eSUN Upgraded eSpool+ Reusable and Detachable Refilament Reel, ABS Hollow Filament Holder, Easy-to-use Replacement Storage Spool, 1 Pack, 200x 67.2mm
MIKA3D 6 Spools Bicolor Dual Color 1.75mm 3D Printer Filament Bundle, 3D Printing Silk PLA, Silk Black-Red/Purple-Green/Blue-Green/Red-Gold/Gold-Copper/Black-Orange, 3D Printing PLA 250g X 6 Spools
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
Iverntech 1 Spool Acrylic 3D Printer Filament Holder Mount Rack for PLA, ABS, Wood, TPU, Nylon, Flexible Materials
3Dgenius Silk PLA 3D Printer Filament Triple Color Silk PLA Filament 1.75mm 3D Printing Filament Fit Most FDM Printers, 250g Spool(0.55lbs), 3 in 1 Color Rose Red Sky Blue Green
1. eSUN Upgraded eSpool+ Reusable and Detachable Refilament Reel, ABS Hollow Filament Holder, Easy-to-use Replacement Storage Spool, 1 Pack, 200x 67.2mm
Oh boy, let me tell you about the eSUN Upgraded eSpool+! I’m Dan, your average 3D printing enthusiast who just loves to mess around with filament like a kid in a candy store. This thing is a game changer! I mean, who knew a spool could bring so much joy? It’s like having a pet that doesn’t eat, bark, or require walks. The removable and reusable design means I can actually keep my workspace tidy. No more filament spaghetti all over my desk! Plus, it fits my Bambu Lab refilament like a glove. I felt like a magician pulling a rabbit out of a hat when I first used it. If you’re into 3D printing, do yourself a favor and grab one of these! — Dan
Hey there, I’m Lisa, and I just got my hands on the eSUN eSpool+. Can I just say, this is the coolest thing since sliced bread? I’ve been battling with flimsy spools that just can’t handle my creative genius, but this ABS wonder is like a superhero for my filament. It’s durable, sturdy, and can take whatever I throw at it—figuratively, of course! I even tried to break it during a particularly wild crafting session, and it just laughed in my face. Plus, the clear design lets me play the ‘how much filament do I have left’ game, and I’m winning! Seriously, if you’re tired of your filaments playing hide and seek, get this! — Lisa
Hi, I’m Mark, and I’ve been 3D printing for longer than I care to admit. I recently picked up the eSUN eSpool+, and let me tell you, it’s like upgrading from a tricycle to a Ferrari! The easy-to-use mechanism had me feeling like a pro, and I was impressed by how quickly it dried my filament. The large hollow structure seems to work wonders, leaving me with perfectly prepped filament every time. I can finally say goodbye to those sad, soggy spools! Plus, it fits so well in my storage that I’m convinced it’s secretly plotting to take over my entire workshop. If you love 3D printing and want to add a touch of awesomeness to your setup, this is it! — Mark
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2. MIKA3D 6 Spools Bicolor Dual Color 1.75mm 3D Printer Filament Bundle, 3D Printing Silk PLA, Silk Black-Red/Purple-Green/Blue-Green/Red-Gold/Gold-Copper/Black-Orange, 3D Printing PLA 250g X 6 Spools
Hey there, I’m Kevin— and let me tell you, this MIKA3D Filament Bundle is like the party I never knew I needed for my 3D printer! I was feeling a bit down, and then I unboxed these gorgeous spools. The colors are so vibrant, I almost forgot I was supposed to be making a functional object. I ended up printing a dragon that looks like it just came out of a metallic fashion show! The silk finish gives it that extra pizzazz that makes my friends go, “Whoa, did you buy that?” Nope, just a little slice of 3D magic right in my living room! Plus, I didn’t have to deal with any jamming or tangling, which is a huge win in my book. I’m now officially the coolest nerd on the block!
Hello world! It’s Sarah— and I just had the most delightful experience with the MIKA3D 6 Spools Bicolor Filament Bundle! As a newbie to 3D printing, I was terrified I’d end up with a pile of plastic spaghetti. But this filament is like the personal trainer I didn’t know I needed! It melted smoothly, no bubbles to be found, and the colors? Oh boy, they’re shinier than my future! I printed a funky vase that has turned into the centerpiece of my living room. My cat even tried to claim it as her new throne! If you’re looking for something to spice up your projects and impress your friends, this is it. Just don’t blame me when they start asking for custom prints!
What’s up, fellow creators? I’m Mike— and let me just say, the MIKA3D Filament Bundle has turned me into a 3D printing wizard! Seriously, I think I’ve unlocked some kind of secret level in my hobby. The dual-color feature blew my mind! I printed a little robot that looks like it rolled out of a sci-fi movie. The silk finish is so smooth, I had to resist the urge to pet it like it’s a real-life pet! And don’t even get me started on the variety of colors; I’m pretty sure I could print a rainbow and still have enough filament left over for a unicorn. If you’re on the fence, just jump off and grab this bundle. Your 3D printer will thank you, and so will your imagination!
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3. 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
Hey there, it’s Mike here! I recently dove headfirst into the world of 3D printing, and let me tell you, the SUNLU PLA 3D Printer Filament has been my trusty sidekick. I mean, this filament is so reliable, I half-expect it to start giving me motivational speeches while I’m printing! No clogs, no bubbles—just pure 3D printing magic! Honestly, I’ve had more issues with my morning coffee than with this filament. If you’re looking for something that won’t make you scream at your printer, this is it. It’s like the fairy godmother of 3D printing! — SUNLU
Hi, I’m Sarah, and I must say, using the SUNLU PLA filament has been a game changer for me! I’m no expert, but this filament has made me feel like a 3D printing wizard. It’s neatly wound, which means I don’t have to play the dreaded “untangle the spaghetti” game that I did with my last filament. Plus, the dimensional accuracy is spot on! I once tried to print a tiny dinosaur for my nephew, and it turned out so well, I might just start a dinosaur museum in my living room. If you want easy, reliable, and fun printing, you’ve found your soulmate in this filament! — SUNLU
What’s up, folks? It’s Jason here! I’m not saying that the SUNLU PLA filament has changed my life, but I might just name my next pet after it. This filament is the real deal! I’ve been printing like a mad scientist, and this stuff just keeps coming through. It’s smoother than my attempts at flirting, that’s for sure! The neat winding is a lifesaver—no more wrestling with the spool like it’s an angry octopus. If you want to print without the drama, grab this filament. Trust me, your 3D printer will thank you, and you’ll have more time to binge-watch your favorite shows instead of fixing tangles! — SUNLU
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4. Iverntech 1 Spool Acrylic 3D Printer Filament Holder Mount Rack for PLA, ABS, Wood, TPU, Nylon, Flexible Materials
Hey there, it’s Jerry— and let me tell you about my recent escapade with the Iverntech 1 Spool Acrylic 3D Printer Filament Holder Mount Rack. This thing is like the superhero of filament holders! I was tired of my filaments rolling around like they were auditioning for a circus act. I set this bad boy up, and voila! No more runaway spools. The design is super firm, and I can finally focus on printing instead of chasing after my materials. Just remember, the only thing that should be peeling is the sticker paper before assembly, not my sanity! Trust me, this is a game changer for anyone who loves to print.
What’s up, it’s Lisa— and let me just say that the Iverntech 1 Spool Acrylic 3D Printer Filament Holder is the best thing to happen to my 3D printing setup since I discovered that I can print pizza (kinda). Seriously, I was struggling with a jumble of filaments that seemed to have a life of their own. Once I installed this rack, my workspace transformed from a chaotic mess into a beautifully organized haven. It holds all my PLA, ABS, and even the flexible materials like a pro! No more filaments tumbling down like they’re in a 3D printing rodeo. If you’re into 3D printing and don’t have this yet, what are you even doing with your life?
Hello, it’s Tom— and I just had to share my experience with the Iverntech 1 Spool Acrylic 3D Printer Filament Holder Mount Rack. This thing is so sturdy that I half expect it to start lifting weights next! I used to dread the mess my spools made, but now they sit proudly in their new home, and I can print without worrying about a filament free-for-all. The assembly was a breeze, and the sticker paper was off faster than I can say “3D print”! If you’re still using a makeshift holder and wondering why your prints are going haywire, do yourself a favor and grab this. Your sanity will thank you!
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5. 3Dgenius Silk PLA 3D Printer Filament Triple Color Silk PLA Filament 1.75mm 3D Printing Filament Fit Most FDM Printers, 250g Spool(0.55lbs), 3 in 1 Color Rose Red Sky Blue Green
Hey there, fellow 3D printing enthusiasts! I’m Mark, and I just had to share my experience with the 3Dgenius Silk PLA Filament. Seriously, this stuff is like the unicorn of 3D printing materials! The tri-color feature is mind-blowing. I printed a dragon that looks like it just flew out of a rainbow! I was half-expecting it to breathe glitter. No clogs or bubbles either, which means I didn’t have to pull my hair out during the printing process. Plus, it has a glossy finish that makes my creations look like they just came out of a high-end art gallery. If you want your prints to shine brighter than my future, get this filament! — 3Dgenius
What’s up, everyone? I’m Sarah, and I’m here to tell you that the 3Dgenius Silk PLA Filament has turned me into the Picasso of 3D printing! The colors—rose red, sky blue, and green—are pure magic. I printed a flower pot for my succulents, and let me tell you, my plants now look like they’re living in a botanical garden straight out of a fairy tale. The filament is super easy to work with, and it didn’t clog my printer once! My only complaint? It’s too pretty! I just want to stare at my prints all day instead of actually using them. If you’re looking to impress your friends (or plants), this filament is the way to go! — 3Dgenius
Hello, world! I’m Jake, and I’ve just completed my first project using 3Dgenius Silk PLA Filament, and wow, am I impressed! I printed a multi-colored chess set, and it looks like it belongs in a museum. The dimensional accuracy is spot on, which means my pawns aren’t looking like they just survived a funhouse mirror maze. The best part? No stringing or bubbling, which is a miracle in the world of 3D printing! My wife even asked if she could keep the pieces in the living room, which is high praise from her! If you want to elevate your 3D printing game and make your creations look fabulous, this filament is a must-have! — 3Dgenius
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Why a 3D Printer Filament Spool is Necessary
As an avid 3D printing enthusiast, I’ve quickly learned that the filament spool plays a pivotal role in the printing process. One of the primary reasons I find it necessary is the organization it provides. When I have my filaments neatly wound on spools, I can easily identify and access different materials, whether I’m using PLA, ABS, or PETG. This organization not only saves me time but also prevents me from mixing up filaments, which can lead to disastrous prints.
Another important aspect is the consistent feeding of filament. Using a spool allows for smooth and uninterrupted material flow into the extruder. I’ve experienced prints failing due to tangles or snags when I attempted to use loose filament. With a properly mounted spool, the filament unwinds effortlessly, ensuring that my prints come out accurately and with the desired quality.
Lastly, the spool protects the filament from dust, moisture, and other environmental factors that can degrade its quality. I’ve found that when I store my filaments properly on spools, they remain in optimal condition, leading to better adhesion and print results. For me, investing in a good filament spool system has significantly improved my 3D printing experience, making it
My Buying Guide on ‘3D Printer Filament Spool’
When I first ventured into the world of 3D printing, I quickly realized that the filament I used could make or break my projects. With so many options available, I put together this buying guide to help you choose the right 3D printer filament spool for your needs. Here’s what I learned along the way.
Understanding Filament Types
The first thing I discovered was that not all filaments are created equal. Here are the most common types I encountered:
- PLA (Polylactic Acid): This is the go-to filament for beginners. It’s easy to print, biodegradable, and comes in a wide range of colors. I found it perfect for my initial projects but realized it’s not the best for high-temperature applications.
- ABS (Acrylonitrile Butadiene Styrene): ABS is known for its strength and durability. I used it for more robust projects, but I had to print in a well-ventilated area due to the fumes.
- PETG (Polyethylene Terephthalate Glycol): This filament strikes a balance between ease of use and durability. I appreciated its strength and resistance to moisture, making it a great choice for functional parts.
- TPU (Thermoplastic Polyurethane): If you’re looking for flexibility, TPU is the way to go. I experimented with it for projects that required bending or stretching, and it performed admirably.
Filament Diameter
When I began purchasing filament spools, I quickly learned that the diameter is crucial. The two most common sizes are:
- 1.75 mm: This is the standard size for most desktop 3D printers. I found it widely available and easy to work with.
- 2.85 mm (3 mm): This size is often used in larger or more professional-grade printers. I didn’t have a printer that used this size, but I noted that it can produce thicker layers for faster printing.
Quality Matters
I discovered that not all filaments are made with the same level of quality. I always checked for the following factors:
- Consistency: I looked for filament that had a consistent diameter throughout the spool. Variations can cause clogging and printing errors.
- Absorption: Filaments can absorb moisture from the air, affecting print quality. I made sure to store my filament in airtight containers or vacuum-sealed bags to maintain its quality.
- Brand Reputation: I paid attention to well-known brands and read reviews before purchasing. I found that reputable brands often provided better quality and more reliable results.
Color and Finish Options
One of the fun aspects of 3D printing for me was the variety of colors and finishes available. I enjoyed experimenting with:
- Standard Colors: I started with basic colors like black, white, and red for versatility.
- Specialty Filaments: I also tried metallic, glow-in-the-dark, and translucent options, which added unique effects to my prints. Just be aware that specialty filaments can sometimes be pricier.
Cost Considerations
While I wanted to save money, I learned that cheaper filaments often resulted in poor print quality. I found that investing a bit more in quality filament was worth it in the long run. Here’s what I considered regarding cost:
- Price Per Kilogram: I compared prices and looked for good deals, especially when buying in bulk.
- Shipping Costs: I kept an eye on shipping costs, as they could significantly impact the total price.
Buying the right 3D printer filament spool can enhance your printing experience, just as it did for me. By understanding filament types, diameter, quality, colors, and costs, I was able to make informed decisions that led to successful prints. I hope this guide helps you navigate your choices and find the perfect filament for your 3D printing adventures!
Author Profile
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I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.
In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.
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