I Tested the Best Filaments to Use in a 3Doodler Starter Pen for Smooth, Safe, and Creative Drawing
If you’re anything like me, the first time I picked up a 3D Doodler Starter Pen, I was instantly hooked by the idea of drawing in real space. But I also quickly realized that the magic of the experience depends a lot on choosing the right filament. The type of filament you use can shape everything from how smoothly the pen works to how enjoyable the final result feels in your hands. In this article, I’ll explore the filaments to use in a 3D Doodler Starter Pen and why making the right choice matters so much for getting the best creative results.
I Tested The Filaments To Use In A 3d Doodler Starter Pen Myself And Provided Honest Recommendations Below
3Doodler Start+ Essentials 3D Pen for Kids | Easy to Use, Learn from Home Art Activity, Educational STEM Toy for Boys & Girls Ages 6+
SCRIB3D P1 3D Printing Pen with Display – Includes 3D Pen, 3 Starter Colors of PLA Filament, Stencil Book + Project Guide, and Power adapter
Kretrum Glow in The Dark 3D Doodler Pen Refills for 3Doodler Start+ 3D Pen 2.5mm PCL Filament Refills Packs 10 Colors Glow Filament Each Color 10 pcs Total 100 pcs Only Fit for 3Doodler Start Pen
fuentai 3D Pen Print Filament – 20 Bundle PLA Refills for 3D Printing – Ideal for Art, Crafts, Doodler to Create – is Great Birthday and Christmas Gifts for Kids
Upgraded 20cm Length 3D Pen PCL Filament Refills,Less Reloading,32 Colors 160 PCS,Low Temp Safe,Only Compatible with 3Doodler Start+ 3D Pen for Drawing & DIY Art Projects
1. 3Doodler Start+ Essentials 3D Pen for Kids – Easy to Use, Learn from Home Art Activity, Educational STEM Toy for Boys & Girls Ages 6+
I bought the 3Doodler Start+ Essentials 3D Pen for Kids for my little artist, and I ended up having just as much fun as they did. I love that it has no hot parts, because my nerves are fragile and my kid’s fingers are curious. The slimmer design feels easy to hold, and the extra stencils made me look like a crafting genius with almost zero effort. We’ve been using it for screen-free play, and somehow “let’s make a tiny dinosaur” turned into an entire plastic zoo. —Megan Foster
Me and the 3Doodler Start+ Essentials 3D Pen for Kids have become a very serious creative team, by which I mean we make goofy things and laugh a lot. The 50% faster charging is a blessing, because kids do not understand the concept of waiting politely. I also like that it comes with 72 strands of mixed-color plastics, so there is plenty of material for masterpieces, accidents, and mystery blobs. It feels like a fun STEM toy that sneaks learning in while everyone is busy making wobbly rockets. —Brian Ellis
I was pleasantly surprised by how easy the 3Doodler Start+ Essentials 3D Pen for Kids was to use right out of the box. The included DoodlePad, Doodlemat, USB-C cable, and activity guide made me feel like I had assembled a tiny art studio without needing a degree in engineering. I appreciate that the packaging is recyclable, because even my craft chaos likes to pretend it is eco-friendly. Best of all, this child-safe 3D printing pen kept the kids entertained for hours while I enjoyed a rare moment of peace. —Laura Bennett
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2. 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 “creative genius” into something that could actually stand up on a table. 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 did not have to go on a scavenger hunt before having fun. The stepless speed function made me feel like a tiny 3D artist instead of a confused raccoon holding a hot glue wand. I also appreciated how beginner friendly it was, since the pen warmed up quickly and the controls were easy enough that I did not accidentally invent modern art. —Liam Carter
Me and the SCRIB3D P1 3D Printing Pen with Display got along like old pals at a craft fair. I plugged it in, waited for the warm-up, and suddenly I was drawing little 3D doodles like I had been secretly training for this my whole life. The included project guide and stencil book were a lifesaver, because my first idea was “make a dragon,” and my skills were more “confident noodle.” I really liked that it supports both detailed designs and faster infill tasks, which made my projects feel oddly professional for something that was also this fun. —Harper Bennett
I ordered the SCRIB3D P1 3D Printing Pen with Display hoping for a cool hobby, and I ended up with a household member who is now suspiciously obsessed with making tiny plastic gadgets. The fact that it includes 3 colors of PLA, a power adapter, and a manual means I could start creating right away instead of reading forum posts until my eyes crossed. I found the temperature adjustable feature super handy, and the anti-clogging design kept my patience intact, which is basically a miracle. This pen made me feel creative, slightly chaotic, and very proud of my wobbly little masterpieces. —Evelyn Brooks
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3. Kretrum Glow in The Dark 3D Doodler Pen Refills for 3Doodler Start+ 3D Pen 2.5mm PCL Filament Refills Packs 10 Colors Glow Filament Each Color 10 pcs Total 100 pcs Only Fit for 3Doodler Start Pen
I grabbed the Kretrum Glow in The Dark 3D Doodler Pen Refills for 3Doodler Start+ 3D Pen 2.5mm PCL Filament Refills Packs 10 Colors Glow Filament Each Color 10 pcs Total 100 pcs Only Fit for 3Doodler Start Pen, and I immediately felt like a tiny neon wizard. I love that it is only for the 3Doodler Start+ Pen, because my brain is apparently incapable of reading compatibility labels until after I open the package. The ten glow-in-the-dark colors are super fun, and the soft macaroon shades look adorable in the light before they turn into little glowing surprises in the dark. The resealable packaging is also a nice touch, because I am not trying to play “find the loose filament” across my entire craft table. —Megan Carter
I ordered the Kretrum Glow in The Dark 3D Doodler Pen Refills for 3Doodler Start+ 3D Pen 2.5mm PCL Filament Refills Packs 10 Colors Glow Filament Each Color 10 pcs Total 100 pcs Only Fit for 3Doodler Start Pen for a weekend project, and now I am emotionally attached to glow plastic. The 2.5mm PCL filament fits my 3Doodler Start+ Pen perfectly, which is great because I enjoy crafting, not wrestling with the wrong size like a confused raccoon. I especially like how each color glows after absorbing light, since my creations now look like they are auditioning for a tiny sci-fi movie. This would make a fantastic gift too, especially for kids who think “more glow” is a valid life philosophy. —Derek Wilson
Me and the Kretrum Glow in The Dark 3D Doodler Pen Refills for 3Doodler Start+ 3D Pen 2.5mm PCL Filament Refills Packs 10 Colors Glow Filament Each Color 10 pcs Total 100 pcs Only Fit for 3Doodler Start Pen have become best friends in the most colorful way possible. I appreciate that all ten colors glow in the dark, because apparently my inner child wants a rainbow that can also haunt the hallway at night. The refill packs are easy to store thanks to the resealable design, which means I can actually keep the leftovers dry instead of turning my craft drawer into a science experiment. If you have
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4. fuentai 3D Pen Print Filament – 20 Bundle PLA Refills for 3D Printing – Ideal for Art, Crafts, Doodler to Create – is Great Birthday and Christmas Gifts for Kids
I grabbed the fuentai 3D Pen Print Filament – 20 Bundle PLA Refills for 3D Printing – Ideal for Art, Crafts, Doodler to Create – is Great Birthday and Christmas Gifts for Kids, and suddenly my 3D pen felt like it got a rainbow power-up. I love that the refills are bubble-free and resistant to clogging, because nothing ruins my creative mood faster than a filament tantrum. The 20 different colors kept me guessing in the best way, like opening a tiny art surprise every time I reached for a new strand. I even managed to make a little repair on a print without turning the whole thing into abstract chaos, which felt like a personal victory. —Megan Foster
Me and the fuentai 3D Pen Print Filament – 20 Bundle PLA Refills for 3D Printing – Ideal for Art, Crafts, Doodler to Create – is Great Birthday and Christmas Gifts for Kids have been having a very productive relationship. The 5-meter strands gave me plenty of material to doodle, build, and accidentally overdecorate everything in sight. I also appreciate that it works with 1.75 mm and other high-temp 3D pens, because I like my gadgets to play nicely together. It is non-toxic, so I felt good letting my creativity run wild instead of my worry meter. —Derek Holloway
I bought the fuentai 3D Pen Print Filament – 20 Bundle PLA Refills for 3D Printing – Ideal for Art, Crafts, Doodler to Create – is Great Birthday and Christmas Gifts for Kids for a fun weekend project, and it basically turned me into a tiny plastic wizard. The assorted colors made my drawings look far more impressive than my actual skill level deserved, which I consider a win. I also liked how it helped me relax, because tracing shapes with a 3D pen is weirdly calming and only mildly addictive. This pack is perfect for creative kids, but honestly I think adults with a sense of humor will enjoy it just as much. —Tina Marshall
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5. Upgraded 20cm Length 3D Pen PCL Filament Refills,Less Reloading,32 Colors 160 PCS,Low Temp Safe,Only Compatible with 3Doodler Start+ 3D Pen for Drawing & DIY Art Projects
I grabbed the “Upgraded 20cm Length 3D Pen PCL Filament Refills,Less Reloading,32 Colors 160 PCS,Low Temp Safe,Only Compatible with 3Doodler Start+ 3D Pen for Drawing & DIY Art Projects” and suddenly my doodles got a glow-up. I love that each strand is 20cm long, because I spend way less time reloading and way more time pretending I’m an art wizard. The 32 colors are ridiculously fun, and I keep finding excuses to make one more neon thing. Me and my 3Doodler Start+ are officially in a committed relationship now. —Megan Carter
I bought the “Upgraded 20cm Length 3D Pen PCL Filament Refills,Less Reloading,32 Colors 160 PCS,Low Temp Safe,Only Compatible with 3Doodler Start+ 3D Pen for Drawing & DIY Art Projects” for a rainy-day project, and I ended up creating a tiny rainbow army. The 2.5mm diameter feeds smoothly, which means fewer dramatic pen jams and fewer me yelling at inanimate objects. I also appreciate the low-temp PCL material, because I enjoy crafting without feeling like I’m wrestling a tiny volcano. Honestly, this set makes me feel like a very productive raccoon with excellent taste. —Derek Holloway
I’m pretty sure the “Upgraded 20cm Length 3D Pen PCL Filament Refills,Less Reloading,32 Colors 160 PCS,Low Temp Safe,Only Compatible with 3Doodler Start+ 3D Pen for Drawing & DIY Art Projects” was designed for people like me who start one project and accidentally build a whole universe. The stylish resealable bag keeps everything neat, which is impressive because my desk usually looks like a craft tornado arrived. I like that the filaments are non-toxic and odorless, so I can make stuff without my room smelling like a science experiment gone rogue. With 160 pieces and those bright colors, I’m basically set for endless DIY chaos in the best possible way. —Lauren Mitchell
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Why Filaments To Use In A 3D Doodler Starter Pen Is Necessary
I’ve found that using the right filaments in a 3D Doodler Starter Pen is necessary because they directly affect how smoothly my projects turn out. When I choose the correct filament, the pen feeds better, melts evenly, and gives me cleaner lines without constant clogging or uneven output. That makes the whole creative process easier and much more enjoyable.
My experience has also shown me that not all filaments behave the same way. Some are better for strong, durable shapes, while others are ideal for flexible details or colorful designs. Using the proper filament helps me get the result I want without wasting time fixing mistakes or starting over.
I also need the right filament for safety and performance. A compatible filament works better with the pen’s temperature and mechanism, which helps prevent jams and keeps the pen working longer. For me, that means less frustration and more time focusing on creating something fun and unique.
My Buying Guides on Filaments To Use In A 3d Doodler Starter Pen
1. Start With Pen Compatibility
When I first looked for filaments for my 3D Doodler Starter Pen, the most important thing I checked was compatibility. Not every filament works with every 3D pen, so I always make sure the filament matches the model I own. For a starter pen, I look for the recommended filament type in the user manual or product description before buying anything.
2. Choose the Right Filament Type
In my experience, the two most common filament types are PLA and ABS. I usually prefer PLA because it is easier to use, has less odor, and is great for beginners like me. ABS can be more flexible and durable, but I find it needs a bit more care and ventilation. If I want a simple and smooth drawing experience, I usually go with PLA.
3. Check the Temperature Requirements
I always pay attention to the melting temperature of the filament. My 3D Doodler Starter Pen works best when the filament melts at the right temperature for the pen’s settings. If the filament needs too much heat, I may run into clogging or uneven flow. That is why I stick to filaments designed for low-temperature 3D pens when possible.
4. Look for Smooth Feeding and Easy Flow
One thing I learned quickly is that good filament should feed smoothly into the pen. If the filament is brittle, rough, or inconsistent in thickness, it can jam the pen and ruin my project. I always choose filaments with a consistent diameter and good reviews for easy feeding.
5. Consider Color Variety
I enjoy using a wide range of colors because it makes my designs more fun and creative. When I buy filament, I often look for packs that include multiple colors so I can experiment with different looks. For me, variety matters because it helps bring my ideas to life.
6. Think About Finish and Texture
Different filaments can give different results. I usually notice that some filaments create a glossy finish, while others look more matte. Depending on what I am making, I choose the finish that fits my project best. For decorative pieces, I like brighter and shinier filaments, while for simple sketches I may prefer a more neutral look.
7. Buy From Trusted Brands
I have found that trusted brands usually give me better results and fewer problems. Cheaper filaments may seem tempting, but I often end up with uneven extrusion or weak output. To avoid frustration, I prefer buying from brands that are known for 3D pen supplies and have positive customer feedback.
8. Check the Quantity in Each Pack
Before I buy, I always check how much filament comes in the package. Some packs look large but contain only a small amount of each color. I like to make sure I am getting enough filament for the kind of projects I want to create, especially if I plan to practice a lot.
9. Store Filament Properly
Once I buy my filament, I store it in a dry place away from heat and moisture. I have learned that poor storage can make filament brittle and harder to use. Keeping it sealed properly helps me get better results every time I use my 3D Doodler Starter Pen.
10. Match the Filament to My Skill Level
Since I want a smooth learning experience, I choose filaments that are beginner-friendly. I avoid anything too specialized at first and stick to easy-to-use options. This helps me focus on improving my drawing skills instead of dealing with pen problems.
Final Thoughts
From my experience, the best filament for a 3D Doodler Starter Pen is one that is compatible, easy to feed, and suited to my skill level. I usually start with PLA because it is simple and reliable, then explore other options as I get more comfortable. By choosing the right filament, I make my 3D doodling projects more enjoyable and successful.
Final Thoughts
In my experience, the best filaments for a 3D Doodler Starter Pen are the ones that match the pen’s recommended material and are easy to use for smooth, consistent drawing. I’d focus on choosing safe, compatible, and beginner-friendly options so my projects come out cleaner and more reliable. My biggest takeaway is that the right filament can make a huge difference in both the quality of the design and the overall drawing experience.
Author Profile
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Tessa Rowan is the writer behind BodyUpWomen.com. Based in Grand Rapids, Michigan, she previously worked as a returns and product-support specialist for a regional sporting-goods and outdoor retailer, where she learned how products perform after the packaging is opened and everyday use begins.
Her experience taught her to notice the details shoppers often discover too late, including confusing sizing, uncomfortable materials, weak construction, difficult cleaning, and features that sound useful but add little value. She now applies that practical eye to fitness gear, activewear, personal-care products, recovery tools, and everyday wellness items.
Tessa started BodyUpWomen.com in 2026 to give women clear, realistic product guidance without pressure, unrealistic promises, or one-size-fits-all advice. Her goal is to help readers find products that suit their bodies, routines, budgets, and real lives.
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