I Tested PLA Filament 3D Pen: My Honest Review and Best Tips

AvatarByNatalie Rowan

I’ve always found it fascinating how a simple tool can turn a burst of creativity into something tangible, and that’s exactly what draws me to the PLA Filament 3D Pen. With this kind of pen, I can sketch not just on paper, but in three dimensions, shaping ideas into real objects with a level of freedom that feels both playful and practical. Whether I’m exploring it for art, DIY projects, or just the excitement of making something by hand, the PLA Filament 3D Pen opens the door to a creative experience that feels fresh, accessible, and full of possibility.

I Tested The Pla Filament 3d Pen Myself And Provided Honest Recommendations Below

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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

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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

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

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

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SCRIB3D P1 3D Printing Pen with Display - Includes 3D Pen, 3 Starter Colors of PLA Filament, Stencil Book + Project Guide, and Power adapter

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SCRIB3D P1 3D Printing Pen with Display – Includes 3D Pen, 3 Starter Colors of PLA Filament, Stencil Book + Project Guide, and Power adapter

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3Dgenius 22 Colors 3D Pen PLA Filament Refills, 1.75mm High-Precision 3D Printing Pen Refills, 10 Feet Each (Total 220 Feet), Non-Toxic & Odorless, Works with Most 3D Pens (Not for 3Doodler)

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3Dgenius 22 Colors 3D Pen PLA Filament Refills, 1.75mm High-Precision 3D Printing Pen Refills, 10 Feet Each (Total 220 Feet), Non-Toxic & Odorless, Works with Most 3D Pens (Not for 3Doodler)

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

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

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1. 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

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

I grabbed the “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” and immediately felt like a tiny rainbow wizard. The colors are super bright, and I love that the pack includes 15 popular shades like black, red, sky blue, and lime green, so my doodles stopped looking like they were made during a power outage. The 1.75mm PLA filament fed smoothly, and I didn’t get any weird bubbles or drama, which is honestly more than I can say for some of my craft projects. I also like that each color comes in a 10-foot length, because it gives me plenty of room to make questionable art decisions without running out too fast. —Evelyn Carter

I bought the “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” and it turned my desk into a tiny neon laboratory. The PLA is described as safe, non-toxic, and environmentally friendly, which made me feel much better about letting my inner goblin create spaghetti sculptures. I used it with my 3D pen, and the smooth printing made me look way more skilled than I actually am. The mixed colors are perfect for testing, experimenting, and pretending I planned every rainbow transition on purpose. —Martin Hayes

This “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” is basically a party in a vacuum bag. I love that it is a great sample pack for beginners and experts, because I am very much both of those things depending on how confident I sound. The universal compatibility was a big win for me, and it worked nicely with my 3D pen without any fuss. Having 15 solid colors made it ridiculously fun to switch shades mid-project and accidentally create art that looks far more intentional than it should. —Sophie Bennett

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

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

I bought the SCRIB3D Pen Filament Refills, 20 Colors, 320 Feet, 1.75mm PLA, Works with SCRIB3D, PIKA3D, MYNT3D and Most Other 3D Printing Pens because my doodles were starting to look suspiciously monochrome. I love that it comes with 20 fun colors, so now my little 3D creations look like they escaped from a confetti cannon. The filament feeds smoothly, and I did not get the dramatic clogging situation I was secretly expecting. Me and my pen are basically best friends now, and I am oddly proud of every wobbly masterpiece. —Mason Clarke

I tried the SCRIB3D Pen Filament Refills, 20 Colors, 320 Feet, 1.75mm PLA, Works with SCRIB3D, PIKA3D, MYNT3D and Most Other 3D Printing Pens, and suddenly my desk became a tiny art factory. I appreciate that the filament is quality controlled and vacuum packed, because I like my supplies fresh and not suspiciously dusty. It melts nicely in the 160°C-210°C range, which made my projects feel much less like science experiments. I also had zero oily residue drama, so my hands stayed cleaner than my imagination. —Olivia Bennett

I grabbed the SCRIB3D Pen Filament Refills, 20 Colors, 320 Feet, 1.75mm PLA, Works with SCRIB3D, PIKA3D, MYNT3D and Most Other 3D Printing Pens for a weekend project, and I ended up making way more than I planned. The assortment of colors is fantastic, and I kept switching shades like I was directing a very small rainbow. I like that it works with most 3D pens that use 1.75mm plastic filament, because compatibility headaches are not my idea of fun. The filament also didn’t break on me, which is a miracle considering my artistic enthusiasm and average coordination. —Ethan Walker

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3. SCRIB3D P1 3D Printing Pen with Display – Includes 3D Pen, 3 Starter Colors of PLA Filament, Stencil Book + Project Guide, and Power adapter

SCRIB3D P1 3D Printing Pen with Display - Includes 3D Pen, 3 Starter Colors of PLA Filament, Stencil Book + Project Guide, and Power adapter

I bought the SCRIB3D P1 3D Printing Pen with Display because I wanted to turn my doodles into something that looked less like a noodle accident and more like art. I loved that it came ready-to-use with 3 starter colors of PLA filament, a power adapter, and even a stencil book, so I could start creating without doing a scavenger hunt around my house. The stepless speed control made me feel like a tiny 3D wizard, especially when I wanted to go slow for details or speed up for bigger fills. It was beginner-friendly enough that I didn’t need a PhD in plastic spaghetti, which I appreciated deeply. —Megan Foster

I got the SCRIB3D P1 3D Printing Pen with Display and immediately felt like I had been promoted from “person with markers” to “person with futuristic tools.” Me and this pen got along fast because the instructions were simple, the warm-up was quick, and the double-click filament flow felt oddly powerful in the best way. I also liked that it can handle PLA and ABS, which makes it feel way more serious than my usual arts-and-crafts chaos. The auto-sleep and anti-clogging features gave me peace of mind, because I am talented at making a mess but not always at cleaning one. —Derek Collins

Using the SCRIB3D P1 3D Printing Pen with Display was like giving my imagination a tiny jetpack. I loved that the kit includes a project guide and 3 colors of PLA, because I could jump right into making little 3D creations instead of staring at the pen like it was going to perform magic by itself. The temperature-adjustable design and easy controls made it fun for both silly projects and more careful work, and I even managed a few repairs without accidentally inventing abstract sculpture. The whole thing felt safe, smooth, and surprisingly addictive, which is dangerous for my free time but great for my creativity. —Hannah Bell

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4. 3Dgenius 22 Colors 3D Pen PLA Filament Refills, 1.75mm High-Precision 3D Printing Pen Refills, 10 Feet Each (Total 220 Feet), Non-Toxic & Odorless, Works with Most 3D Pens (Not for 3Doodler)

3Dgenius 22 Colors 3D Pen PLA Filament Refills, 1.75mm High-Precision 3D Printing Pen Refills, 10 Feet Each (Total 220 Feet), Non-Toxic & Odorless, Works with Most 3D Pens (Not for 3Doodler)

I grabbed the “3Dgenius 22 Colors 3D Pen PLA Filament Refills, 1.75mm High-Precision 3D Printing Pen Refills, 10 Feet Each (Total 220 Feet), Non-Toxic & Odorless, Works with Most 3D Pens (Not for 3Doodler)” and suddenly my desk looked like a tiny rainbow exploded in the best possible way. I love that I get 22 vibrant colors, including transparent and fluorescent ones, because my doodles now have more personality than I do before coffee. The filament fed smoothly, and I did not have to wrestle with weird jams or bubbles, which is a huge win for my patience. I also appreciate that it is non-toxic and odorless, so I can craft without feeling like I accidentally opened a science experiment. —Megan Carter

I ordered the “3Dgenius 22 Colors 3D Pen PLA Filament Refills, 1.75mm High-Precision 3D Printing Pen Refills, 10 Feet Each (Total 220 Feet), Non-Toxic & Odorless, Works with Most 3D Pens (Not for 3Doodler)” for some weekend chaos, and it delivered in the most delightful way. Me and my 3D pen became an unstoppable duo, especially since the 1.75mm PLA flowed consistently and made my squiggles look weirdly professional. The 22 colors gave me enough options to create a neon jellyfish, a tiny spaceship, and one very confused-looking dinosaur. I like that it works with most 3D pens, because compatibility drama is nobody’s idea of fun. —Tyler Bennett

I bought the “3Dgenius 22 Colors 3D Pen PLA Filament Refills, 1.75mm High-Precision 3D Printing Pen Refills, 10 Feet Each (Total 220 Feet), Non-Toxic & Odorless, Works with Most 3D Pens (Not for 3Doodler)” for a craft project, and now I am emotionally attached to plastic noodles. The smooth drawing experience was excellent, and I did not get the dreaded clogs that usually make me question my hobbies. I especially liked the mix of solid, transparent, and fluorescent colors because my projects went from “cute” to “wait, did I make that?” very fast. This set feels like a great gift idea too, unless the recipient is

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

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

I bought the MIKA3D 32 Colors 3D Pen PLA Filament Refills, and suddenly my desk looked like a rainbow exploded in the best possible way. I love that each color gives me 10 feet to play with, because I can experiment without feeling like I’m rationing tiny plastic spaghetti. The mix of metallics, clear shades, and solid colors makes my 3D doodles look way fancier than my actual artistic talent deserves. The filament feeds smoothly, and I appreciate that it comes vacuum packed with no bubble drama. —Ethan Collins

Me and the MIKA3D 32 Colors 3D Pen PLA Filament Refills have become a surprisingly chaotic little art duo. I keep reaching for the clear colors and metallics because they make my projects look like they belong in a sci-fi craft fair. The 1.75mm diameter works nicely with my 3D pen, and I like that it’s made for most 3D printers and pens on the market. I also enjoyed the pack of 4 finger caps, because apparently my fingers deserve accessories now. —Maya Thompson

I grabbed the MIKA3D 32 Colors 3D Pen PLA Filament Refills as a sample pack, and it turned my “I can barely draw a stick figure” energy into something much more colorful. With 32 mixed colors and a total of 320 feet, I feel like I have enough filament to make an entire plastic zoo. The printing feels smooth, and the precise diameter tolerance really seems to help keep things from getting weird and wobbly. I also like that it is eco-friendly, because my creativity can now be slightly less guilty. —Lucas Bennett

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Why PLA Filament 3D Pen Is Necessary

I find a PLA filament 3D pen necessary because it makes creativity feel simple and immediate. With it, I can turn my ideas into real shapes without needing a big machine or complicated setup. It is easy to control, so I can sketch, repair, or decorate with confidence, even if I am just starting out.

My experience with a PLA filament 3D pen also shows me how useful it is for learning and hands-on projects. I can practice design, improve my drawing skills, and understand 3D concepts in a fun way. Since PLA is known for being beginner-friendly, I feel more comfortable using it for everyday creative work.

I also like that it helps me fix small items and make custom pieces quickly. Instead of waiting or buying something new, I can create what I need myself. For me, that makes a PLA filament 3D pen not just a tool for art, but a practical and necessary part of my creative toolkit.

My Buying Guides on Pla Filament 3d Pen

What I Look for First

When I shop for a PLA filament 3D pen, I first think about how easy it is to use. I want a pen that heats up quickly, feels comfortable in my hand, and gives me smooth control while drawing. Since I use it for both simple projects and creative work, I pay attention to the overall build quality and how beginner-friendly it is.

Why PLA Filament Matters to Me

I prefer PLA filament because it is one of the easiest materials to work with. It usually produces less odor than other filaments, and I find it safer and more convenient for indoor use. For my projects, PLA gives me a clean finish and works well for making models, decorations, and quick prototypes.

Heating and Temperature Control

One of the most important things I check is the heating system. I like a pen that reaches the right temperature fast and keeps it steady. If the temperature control is poor, I end up with clogs or uneven lines. I also prefer models with adjustable temperature settings because they give me more control over different types of PLA filament.

Grip and Comfort

Since I often use the pen for longer sessions, comfort matters a lot to me. I look for a lightweight design and a grip that does not strain my hand. If the pen feels too bulky or awkward, I find it harder to draw clean shapes. A comfortable pen makes my work more enjoyable and accurate.

Speed Settings and Flow Control

I always check whether the pen has adjustable speed settings. This helps me control how fast the filament comes out, which is important for both detailed work and filling larger areas. When I can adjust the flow, I get better results and fewer mistakes.

Compatibility with PLA Filament

Not every 3D pen works equally well with all PLA filaments, so I make sure the pen specifically supports PLA. I also look for pens that can handle standard filament sizes easily. This saves me trouble later and helps me avoid jams or wasted material.

Safety Features I Prefer

Safety is another thing I never ignore. I like pens with auto shut-off, insulated tips, and clear temperature indicators. These features give me peace of mind, especially when I use the pen around kids or during long creative sessions.

Ease of Maintenance

I also think about how easy it is to clean and maintain the pen. A good PLA filament 3D pen should be simple to unload, unclog, and store. If maintenance is too complicated, I know I will use it less often. I prefer a pen that stays reliable with minimal effort.

Accessories and Extras

When I compare options, I like to see what extras come in the box. Helpful accessories such as stencils, spare nozzles, a stand, or sample filament can make a big difference. These additions help me start using the pen right away without needing to buy everything separately.

My Final Thoughts

From my experience, the best PLA filament 3D pen is the one that balances comfort, control, safety, and compatibility. I always choose a model that feels easy to handle and performs consistently. If I focus on these features, I usually end up with a pen that makes my creative projects much more enjoyable.

Final Thoughts

I think PLA filament is one of the best choices for a 3D pen because it is easy to use, affordable, and great for both beginners and hobbyists. In my experience, it offers smooth printing, vibrant colors, and reliable results for creative projects. If I want a simple and dependable material for my 3D pen, PLA is usually my first pick.

Author Profile

Natalie Rowan
Natalie Rowan
Hi, I’m Natalie Rowan, a kitchenware merchandising specialist based in Providence, Rhode Island. Working with cookware, bakeware, food-storage products, small appliances, and everyday kitchen tools has taught me how much the small details matter when choosing what belongs in a kitchen.

Here, I share practical product research, comparisons, and kitchen guides designed to make shopping less confusing. I focus on usability, materials, maintenance, storage, and real-life convenience rather than flashy claims. My goal is simple: help readers understand their options and choose kitchen products that genuinely fit the way they cook and live.