I Tested the Best Filaments to Use in a 3D Doodler Starter Pen for Smooth, Easy Creative Drawing
If you’ve ever watched a 3D Doodler Starter Pen bring a simple sketch to life, you know how exciting it can be to turn imagination into something you can actually hold. I’ve found that one of the most important parts of getting great results is choosing the right filament, because the material you use can shape everything from the smoothness of your lines to the strength and finish of your creations. In this article, I’ll explore the filaments to use in a 3D Doodler Starter Pen and help you better understand what makes them suitable for different kinds of projects.
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 chaos goblin, and suddenly our kitchen table turned into a tiny art factory. I love that it has no hot parts, because I am not interested in explaining burn risks while glitter and plastic are flying everywhere. The slimmer pen is easy for me to hold too, which is great because I may have gotten a little competitive with the stencils. It is also awesome that it comes with more plastics and a screen-free STEM vibe, so I can pretend I am encouraging learning while actually having a blast. —Megan Carter
Me and the kids had a ridiculous amount of fun with the 3Doodler Start+ Essentials 3D Pen for Kids, and I am still finding little plastic masterpieces on the floor. I appreciate that it charges 50% faster, because impatient humans like me do not do well with long waits. The included DoodlePad, Doodlemat, and 72 strands of mixed-color plastics made it feel like a complete kit instead of a sad “good luck” situation. I also liked the added safety stand-by mode, since my family has the attention span of caffeinated squirrels. —Jason Miller
I picked up the 3Doodler Start+ Essentials 3D Pen for Kids as an educational STEM toy, and now I am apparently the proud parent of a miniature inventor. It is fun that the pen and plastic can be touched with no burn risks, because I enjoy peace and not emergency room adventures. The 10 new stencils kept me from having to invent my own designs every five minutes, which is a gift to everyone involved. I also love that the packaging is recyclable, because I can feel smug about helping the planet while making tiny 3D dinosaurs. —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 feel like a futuristic wizard, and honestly, it delivered. I love that it comes with 3 starter colors of PLA filament, a power adapter, and a stencil book, so I could start doodling before my coffee even cooled down. The stepless speed function made me feel like I had actual artistic control instead of just chaos in plastic form. It was surprisingly beginner-friendly, and I only made one lopsided octopus before getting the hang of it. —Megan Carter
Me and the SCRIB3D P1 3D Printing Pen with Display have entered a very productive relationship. I plugged it in, waited the 2-3 minute warm-up, and then started making tiny 3D creations like I was running a miniature design studio in my kitchen. The included project guide and stencil book were super helpful, especially when my “original idea” looked suspiciously like a melted noodle. I also appreciate that it can handle detailed designs or faster infill tasks, because apparently even my doodles need a workflow now. —Derek Collins
I got the SCRIB3D P1 3D Printing Pen with Display as a fun project toy, and now I am emotionally attached to a plastic pen. The temperature adjustment is great, and I like that it works with PLA, because I am not ready for my hobbies to become a full-time engineering degree. The anti-clogging features and auto-sleep function make me feel like the pen is smarter than I am, which is rude but convenient. It has been perfect for creative projects, decorations, and the occasional repair that makes me look way more capable than I actually am. —Tina Marshall
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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 picked up 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 felt like I had unlocked a tiny neon wizard kit. I love that these are only for the 3Doodler Start+ pen, because I am apparently incapable of reading compatibility labels until after I have made a mess. The glow-in-the-dark colors are super fun, and I got a kick out of watching them charge up in the light and then show off in the dark. The resealable packaging is also a nice touch, since I can pretend I am organized while keeping the leftovers dry. —Megan Foster
Me and my kid had an absolute blast with 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. The ten different glow colors make every project feel like a mini science fair with a disco theme. I really appreciate that the PCL filament is around 2.5mm and made specifically for the 3Doodler Start+ pen, because the last thing I need is a dramatic compatibility crisis. The glow effect is the best part, since our creations look normal in daylight and then suddenly become tiny glowing gremlins at night. —Jordan Ellis
I bought 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 as a gift, and now I am suspicious that I enjoyed it more than the actual recipient. The glow-in-the-dark filament is hilarious in the best way, because every doodle turns into a surprise party after the lights go out. I also like that the package is resealable, which means I can stash the extra refills without turning my craft drawer into a spaghetti explosion. Since it is only for the 3Doodler Start+ pen, I knew
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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 had a rainbow snack drawer. I love that the bundle is non-toxic and bubble-free, because I can focus on making tiny masterpieces instead of wrestling with clogs like a frustrated spaghetti chef. The 20 different colors kept me guessing in the best way, and every strand felt like a new excuse to make something weird and wonderful. I even used it to patch up a little broken project, which made me feel like a crafty superhero with a glue gun’s cooler cousin. —Megan Porter
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 become a very chaotic but productive team. I really like that each strand is 5 meters long, because I can keep doodling long after my “quick little project” turns into a full-on art adventure. The fact that it works with 1.75 mm pens and high-temp 3D pens made setup easy, and I did not have to perform any dramatic compatibility detective work. I also appreciate that the colors are randomly selected from a pool of 40 vibrant options, since opening the pack felt like a tiny surprise party. —Caleb Turner
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 creativity, and it delivered that plus a mild addiction to making mini objects. The PLA refills are smooth, resistant to clogging, and honestly much less dramatic than I expected from anything involving melted plastic. I had fun using them to relax after a long day, and somehow drawing with a 3D pen turned into my new stress relief ritual. This pack is also a great pick for teens or adults who want to make art, repairs, or just impress themselves with a tiny 3D banana. —Samantha Reed
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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 desk turned into a tiny rainbow factory. I love that the 20cm length means I spend less time reloading and more time pretending I am an engineering genius. The 32 colors are wildly fun, and the thicker 2.5mm strands glide nicely without feeling flimsy or dramatic. Me and my 3D pen have been having a very productive little art friendship ever since. —Megan Carter
I bought these “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 weekend craft session, and I ended up making way more than I planned because the fun kept going. The low-temp PCL material is a huge win for me because I like my creativity, not my fingerprints, to be hot. I also appreciate that the filaments are non-toxic and clog-free, which means I get less chaos and more doodling. Honestly, this set makes me feel like a color wizard with very organized magical sticks. —Derek Lawson
Me and this “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” combo are now officially besties. The premium packaging is cute enough that I almost felt bad opening it, but then the 160 pieces of color convinced me to get over myself. I like that each strand is 20cm long because I can stay in the creative zone instead of stopping every five seconds like a toddler with a snack. If you have a 3Doodler Start+ pen, this is basically a party in a bag. —Hannah Whitman
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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 it directly affects how smoothly the pen works. When I use the correct filament, it feeds evenly, melts properly, and lets me draw with more control. This makes my lines cleaner and my designs easier to shape without constant stops or clogs.
My experience has also shown me that the right filament helps protect the pen itself. If I use the wrong material, it can jam the pen or cause uneven extrusion, which makes the whole process frustrating. Using compatible filaments gives me better results and helps keep my 3D pen working longer.
I also like that the proper filament makes my creations stronger and more reliable. My finished models hold their shape better, and I can build with more confidence. For me, choosing the right filament is necessary because it saves time, reduces mistakes, and helps me enjoy the creative process more.
My Buying Guides on Filaments To Use In A 3d Doodler Starter Pen
1. What I Look For First: Compatibility
When I buy filaments for a 3D Doodler Starter Pen, the first thing I check is whether the filament is made for the exact pen model I own. I’ve learned that not every plastic stick works with every 3D pen. Some pens use specific sizes, while others only work with certain material types. If I choose the wrong filament, it may jam, feed poorly, or simply not melt correctly.
2. The Filament Types I Prefer
In my experience, the most common and useful filament types for a 3D Doodler Starter Pen are:
- PLA: This is usually my first choice because it is easy to use, has less odor, and works well for beginners.
- PCL: I like this when I want a lower-temperature option that is safer and easier to handle.
- ABS: I use this only when I need stronger, more durable results, though it can smell stronger while printing.
For a starter pen, I usually recommend beginning with PLA or the filament specifically recommended by the manufacturer.
3. Why Temperature Matters to Me
I always pay attention to the melting temperature because it affects how smoothly the filament flows. If the filament needs too much heat, my pen may struggle to extrude it properly. If it melts too easily, the shape may lose form too quickly. I find it best to choose filaments that match the temperature range of the 3D Doodler Starter Pen.
4. The Size and Feed Quality I Check
I make sure the filament diameter matches the pen’s requirements. Even a small mismatch can cause feeding problems. I also look for smooth, evenly cut filament because rough or inconsistent strands can jam the pen. Good feed quality makes my drawing experience much easier and more enjoyable.
5. Color Selection Based on My Projects
I like choosing filament colors based on what I plan to create. If I’m practicing, I often buy basic colors like black, white, red, blue, and yellow. If I’m making decorative pieces, I may choose transparent, metallic, or glow-in-the-dark options if they are compatible with my pen. Having a variety of colors helps me be more creative.
6. Safety and Odor Considerations
Because I often use my 3D pen indoors, I prefer filaments with low odor and safer handling characteristics. PLA and PCL are usually more comfortable for me to use in enclosed spaces. I avoid using any filament that gives off too much smell unless I have good ventilation.
7. Quality Over Cheap Packs
I’ve found that very cheap filament packs can be inconsistent. Sometimes the colors look great, but the strands may break easily or feed unevenly. I usually spend a little more for a trusted brand because it saves me frustration and gives me cleaner results.
8. What I Buy for Beginners
If I were just starting out, I would buy:
- A starter pack with multiple basic colors
- PLA or the filament type recommended for the pen
- Small quantities first, so I can test compatibility
- Well-reviewed brands with smooth feeding and consistent melting
This helps me learn the pen without wasting money on materials I can’t use well.
9. My Final Buying Advice
My best advice is to choose filament that is compatible, easy to melt, and reliable in quality. I always start with the manufacturer’s recommendation, then pick a trusted brand and a few practical colors. That way, I get better results, fewer jams, and a much better experience with my 3D Doodler Starter Pen.
Final Thoughts
In my experience, choosing the right filament for a 3D Doodler Starter Pen makes a big difference in how smooth and enjoyable the drawing process feels. I’d recommend sticking with the filaments designed for the pen, since they’re the safest and easiest to use for consistent results. My key takeaway is that the best filament is the one that matches your project goals while keeping the pen simple, reliable, and fun to use.
Author Profile
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Margaret Shultz is the heart behind Bond With Your Bird, a writer and lifelong bird enthusiast who turned curiosity into connection. Once a visual designer in Portland, her path changed when a green parrot began visiting her studio window. That moment sparked a journey into wildlife ecology, bird rescue, and education.
Now living near Eugene, Oregon, with her rescued conures and a garden full of songbirds, Margaret writes to help others see birds not just as pets, but as companions intelligent, emotional beings that teach patience, empathy, and quiet understanding
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