We see new 3D printer pens everywhere, but in 2103 the first 3D pen came onto the market, the 3Doodler, which has revolutionized the world of gadgets and has made the scope of 3D printing much more widely known.
What started as a toy has been evolving and every day there are more manufacturers joining in on the trend of the so-called 3D pen or 3D printing pen.
A simple tool that allows your imagination to go wild with no limits to create straight in the air.
Whether you’re a kid, a hobbyist, or an artist, a 3D pen is a fun and innovative tool. It can enhance your creativity and help you get a better understanding of three-dimensional objects.
Here is a list of one of the best 3D pen options to build an infinite variety of shapes and structures with ease.
- 1 1. Leo Evo 3D Doodler Pen
- 2 2. LIX PEN UV 3D Pen
- 3 3. 7TECH 3D Printing Pen
- 4 4. MYNT3D Professional Printing 3D Pen
- 5 5. DigiHero 3D Pen
- 6 6. 3Doodler 3D Printing Pen
- 7 7. Scribbler 3D Pen V3
- 8 8. Glyby Intelligent 3D printing pen
- 9 9. CreoPop 3D Pen
- 10 10. AIO Printing Pen
- 11 11. AtmosFlare 3D Pen
- 12 12. Skywriting 3D printing pen
- 13 13. Soyan 3D printing pen
- 14 14. CCTRO 3D Pen
- 15 What are 3D printing pens?
- 16 Who invented 3D printing pens?
- 17 How does 3D printing pen work?
- 18 Plastic fimanets used in 3D printing pens
- 19 ABS (Acrylonitrile Butadiene Styrene)
- 20 Poly Lactic Acid (PLA)
- 21 What are 3D printing pens great for?
- 22 Crafting and artistic decorative work
- 23 Education
- 24 Creativity and hobbies
- 25 Jewelry
- 26 3D printing repair
- 27 Who Is a 3D Printing Pen For?
- 28 Kids
- 29 Hobbyists
- 30 Professionals
The Leo Evo 3D Doodler Pen claims that it is made for both professionals and kids.
Which basically means that while it does provide you with a lot of advanced features that would be appreciated by professionals and adults like speed and temperature adjustment it also has a variety of features that cater to kids like doodle templates and a variety of colorful filaments that come with it.
This 3D pen would be a perfect gift for all cadre of ages and fields, if you are not a professional no problem, if you cannot create 3D art, it is not a big deal with 3D pens Set.
With this pen crafting, art is now easy than ever. It’s one of the thinnest quality best 3D pens set with the dimensions of 8.5 x 5.3 x 2.6 inches and it doesn’t make any sound while using it. 3D pen Set might feel heavy for beginners.
You can control the heating process with high and low button and same is the case with the speed, you’re provided with fast and slow speed buttons.
- Leo Evo 3D Pen for Kids is one of the best 3D Pens.
- 3-D Pen comes with 3 bundles of PLA filament.
- Long lasting battery life.
- The LCD screen is always a welcomed addition.
- Provided with the right maintenance tools for both children and professional.
Customers’ Reviews of Leo Evo 3D Doodler Pen
“Most of these pens seem to be marketed as either “maker” type tools (expensive) or kiddie toys (alarmingly cheap). Since I knew I was going to get the “what are you junking up my dining room table with now” eye from my wife, I decided to go with the Dale since it seemed like a solid entry-level product with good reviews and a forgivable price.” _ D. Tidwell. rated Leo Evo 3D Doodler Pen 5 out of 5 stars
“Got it today. Seems to work pretty good. Did a repair on a print, added hair to my robot, and filled in eyes and mouth on mr.poop.” _ Blackbird351. rated Leo Evo 3D Doodler Pen 5 out of 5 stars.
This tiny and smart 3D printing pen from LIX is a great choice for any artist looking to tap into their profession in a ground-breaking way. Unlike similar 3D pens in the same price range, LIX PEN UV has great potential. Designers, architects, or anyone LIX PEN UV.
It also has the distinction of being the world’s smallest circular 3D Printing Pen.
This is a handy tool for creative professionals, whether you are an artist, an architect, an engineer, or just someone who likes cool tech toys, such as Lego, Hoverboard and those alike.
IIX made a number of improvements to this model that users will be happy with like they’ve updated some internal components and restructured things for added durability.
This is a big one because it means that the pen will allow for a wider range of filament to be used.
LIX also streamlined the pulling and heating mechanisms, which improves stability and allows better movement for the filament. Your pen is also less likely to clog now. LIX Pen UV being 15mm shorter than the previous version.
- The price has lowered down to $99.
- No noisy counterparts.
- Ridiculously small size.
- Comes with a USB cable for charging, unlike other 3D pens.
Customers’ Reviews of LIX PEN UV 3D Pen
“This is a great pen. Firstly, all 3d pens are unreliable due to the nature of their design. That’s why so many reviews express issues” _ James, rated LIX PEN UV 3D Pen 5 out of 5 stars
“I used this pen to mend 3D prints and sometimes to weld 3D printed parts together. It came in real handy on this 7/8ths scale coach, which (except for the platform and the connectors) is entirely printed. I tried several others, but this one worked best because, it does not clog, the stream of material is easy to control, and it feels good in my hands.” _ Coconut, rated LIX PEN UV 3D Pen 5 out of 5 stars.
This pen was made to be easy to use and user-friendly. With that said, the company ensured us that the product will have an incredible silent operating mode.
Additionally, the pen comes with several features that make this 3D printing pen, one of the best we have seen.
the 7TECH 3D Printing Pen also features the latest technology in heat-extrusion pens and offers an LCD screen to display the control panel.#
It allows users including newbie artists, hobbyists, and any other art lovers to draw 3D designs of various objects rapidly and smoothly. Also, the 3D printing pen notifies you about filament getting stuck.
Furthermore, if you hate super-fast or super-slow extrusion of many 3D pens, you don’t have to worry about this. The pen lets you control the extrusion according to your own preferred speed.
- You can easily control extrusion speed, temperature, filament.
- Advanced unclogging mechanisms technology prevents jamming for easy maintenance.
- 7TECH 3D pen inspires creativity, design, planning, building, and spatial understanding.
- Non-toxic ABS filaments allow you or your little ones to draw in the air.
Customers’ Reviews of 7TECH 3D Printing Pen
“The 3d pen is really awesome it can create lots of things that you can come up with with your imagination although it may be hard for you for the first time keep trying my daughter made the heart and she said it was super hard for her and of course I had to help her a little and I tried to make one too and it’s a class one shown below in the pictures and it was hard.but she wants to try，she did a good job！But the one thing you have to remember it is very hot at the tip and you should always be careful” _ DCM, rated 7TECH 3D Printing Pen 5 out of 5 stars
“Overall great filament for the price. I used it in my 3d printer to test fidget spinner files.” _ Keith C. rated 7TECH 3D Printing Pen 5 out of 5 stars.
3D pens are supposed to be lightweight in order to ensure proper ergonomics and easy user experience. You do not want a 3D pen that is heavy and cannot be used properly because of that.
As far as the ergonomics are concerned, this pen is not easy to beat thanks to the lightweight and solid construction, as well as the shape of the pen itself.
It has a good speed control with a modification option.
Flexibility is its next advantage! With this pen, you can draw anything from small to big size image.
It is highly portable as a wall charger come along with this pen which is easy to carry when you are walking from place to another.
It also stays for a longer duration without wasting filament and experiencing any difficulty.
The pen also allows you to adjust the speed as well as the temperature to ensure proper control over how the plastic is melted.
The pen also comes with a small OLED screen that displays various modes that you might want to use on the 3D pen.
- The nozzle can be moved for cleaning.
- The OLED display is added.
- The ergonomics are the best.
- It allows everyone to show off the innovation by discovering a new level of creativeness.
- Supports both PLA and ABS filaments.
- It has a good speed control with a modification option.
Customers’ Reviews of MYNT3D Professional Printing 3D Pen
“A good size for little hands works well and is super fun. A great way to entertain and encourage your little artist or engineer.” _ selket16, rated MYNT3D Professional Printing 3D Pen 5 out of 5 stars
“Great 3D pen for the price! My 11-year-old thought it was awesome!.” _ AZ Customer rated MYNT3D Professional Printing 3D Pen 5 out of 5 stars.
If you are looking a 3D pen for a kid it is important that the 3D pen you are buying is safe to use and does not have a steep learning curve.
This pen will surely get your attention because it is itself produced for the safety of children.
Taking it out of the box, you will realize that the design and structure of the pen that feeds to children, the pen is lightweight.
Above that what’s inside with the pen is 12 PLA filaments with multiple colors, each 10 feet long.
The pen lacks more of the advanced features like the removal of the nozzle, or a mechanism that can prevent the plastic from jamming when cold.
You’ll see how this 3D pen is marketed or priced, it clearly shows not a pen for the advanced users.
The pen is great for kids but feels incomplete due to a low priced structure that is necessary for modern 3D pens.
- It is environment-friendly and compatible with ABS and PLA.
- USB port supply.
- 3 printing temperature modes and printing speed modes adjustable.
- Convenient for you to drawing indoor and outdoor.
Customers’ Reviews of DigiHero 3D Pen
“I was looking for a Quality lightweight 3D Pen. This is a lightweight pen. But Quality is excellent.” _ Tracey, rated DigiHero 3D Pen 5 out of 5 stars
“Bought for my other half who is a big kid at heart to keep him occupied at Christmas as he was on his own, he enjoyed making an iron man helmet with it. Pleased with most aspects of transaction but packaging a little unattractive to give as a gift. Very good pen, very little leakage. Shame about the holder not actually holding the pen!Great fun! My sister loved it!” _ Shawn. rated DigiHero 3D Pen 5 out of 5 stars.
This is a very stylish pen which comes with the 50 filaments the highest ever filaments received than in any other 3D pens. This pen can draw on flat paper as well as create 3D shapes in mid-air. It is better than ever before and known as the 2ndgeneration 3Doodler.
It is absurdly simple to use and features a variable speed and temperature control system that makes plastic liquid excretion consistent and reliable. It can be used to create various kinds of plastic shapes for decoration and other purposes.
The filaments of these pens don’t get clogged because of course, it has 50 filaments which can easily be replaced. It personalizes different things, welds them together and repairs many other wrecked items too.
It can customize various plastic items used for decoration and is very helpful for repairing 3D prints and household plastics items.
- Designed with no hot parts completely safe for kids aged 8+.
- Sleek design with aluminum body.
- The plastic hardens rapidly allowing kids to literally draw in the air with only one speed and one temperature.
- It comes with a micro USB charger.
Customers’ Reviews of 3Doodler 3D Printing Pen
“Last year for Christmas, I had gotten my 10-year-old daughter a 3doodler 2.0. We discovered only too late that it was a horrible gift for kids, which is a shame for it is a wonderful way to explore creativity. I say that it was a horrible gift, as that version required waiting for a while for it to heat up, getting to know its various states of humming to determine if it was ready to use, avoiding the external hot parts and then the absurd difficulty in cleaning it.” _ ~Kimber~, rated 3Doodler 3D Printing Pen 5 out of 5 stars
“Also, every time you put a new color stick through the pen, you’ll be wasting a bit of the previous stick, unless it works into your design. The whole stick won’t completely feed through until you put another one in there to push it on out..” _ Heart. rated 3Doodler 3D Printing Pen 5 out of 5 stars.
The Scribbler V3 features an innovative design, with the surface offering a great texture. The design of the 3D pen is ergonomically friendly.
The pen is durable and long-lasting, due to its tensile mechanism and motor set.
It works with the OLED-display and expels different types of filaments from the nozzle tip after heating.
You can make a variety of shapes and designs. The design reduces strain on your wrists, enabling you to use the pen for long periods without feeling fatigued.
The real benefit of this product is that it helps growing children as they can judge their creativity level.
- Superior quality PLA material is used in the construction of this 3D pen.
- Pen filament refill kit comes complete with 15 different colors with 20 for each color.
- Non-toxic eco-friendly ABS refills.
- Carries the premium unclogging feature.
- Can accommodate other flexible filaments in addition to ABS and PLA.
Customers’ Reviews of Scribbler 3D Pen V3
“This 3D pen is much lighter and smaller than any other 3D pens I have seen. Despite the dimensions, the pen has a good size informative screen and many settings for the speed and temperature” _ Patrick Stevens, rated Scribbler 3D Pen V3 5 out of 5 stars
“Daughter got it for Christmas. Has tried it a good bit. She really likes it but it’s taking some time to get used to. Seems to really enjoy it all the same. She’s 12 and done a lot of research on what pen she wanted. Says it works well just needs time to get used to it..” _ Robby Brunston. rated Scribbler 3D Pen V3 5 out of 5 stars.
The GLYBY is regarded as one of the best 3D pens in the market despite lacking an attractive style. Although it does not show much potential regarding look, its functionality is greater than most of the average pens, especially in its price range.
This 3D pen also works with a heat source to allow extrusion, the temperature can be adjusted according to your needs and to the filament used (PLA or ABS).
However, there is no temperature indicator on the pen, which makes the adjustment a little difficult and should only be used when changing the filament. In case of overheating, the device activates an alarm.
The Glyby printing pen comes with an intelligent standby mode. Your 3D printing pen will automatically switch off after 5 minutes of inactivity.
With this 3D pen, you can easily determine the flow of the filament to create perfect designs. Furthermore, you can set up the speed and freely use the pen without interference.
- You can easily control extrusion speed, temperature, a filament with standby mode in 5 minutes.
- Heats up faster than other pens.
- The function of regulating temperature has been increased. Users can adjust by themselves.
- The product will automatically switch to standby mode in 5 minutes when you rest in operation.
Customers’ Reviews of Glyby Intelligent 3D printing pen
“Daughter loves this! Hours of fun!” _ Mary Rossiter. rated Glyby Intelligent 3D printing pen 5 out of 5 stars
“Gets the job done for a reasonable price!.” _ Cody. rated Glyby Intelligent 3D printing pen 5 out of 5 stars.
CreoPop 3D works with cold ink, that is to say with a gel that hardens thanks to UV rays. One of its main characteristics is its wide range of inks available.
There are also special filaments that shine in the dark, which gives children many possibilities for their own creations. CreoPop is battery operated and charged through mini USB.
So there is no power cord that gets in the way of creating designs.
CreoPop lets you draw three-dimensional objects with ease. Just press the button and create any shapes you like. There are no hot parts so CreoPop is safe for both adults and children.
CreoPop uses light-sensitive photopolymers instead of melting plastic. This makes the pen safe to use for both adults and children. Each ink cartridge can print a 14 meter (46 feet) line at 1 mm diameter (standard nozzle size).
- Non-toxic, no UV, CreoPoP’s ink is cool to the touch so there are no hot parts, no bad smell, and no melting plastic.
- CreoPoP 3-D Drawing Pen is lightweight, easy to manage, and lets you release the perfect amount of ink.
- With CreoPop, you create your own unique. designs straight out of your imagination. Draw vertically, horizontally, or make up your own style.
- 12-month warranty.
Customers’ Reviews of CreoPop 3D Pen
“Super fun, relatively inexpensive, nice features & ease of use for creative individuals of all ages.” _ Tristan Zittenfield. rated CreoPop 3D Pen 5 out of 5 stars
“This is a pretty cool product. Easy to use once you mess around with it a little. Dries quick, the ink doesn’t burn and never smells weird, unlike other products I’ve seen.” _ Sarah May. rated CreoPop 3D Pen 5 out of 4 stars.
10. AIO Printing Pen
The AIO printing pen features an all-metal ergonomic stylus design and an OLED display for monitoring PLA flow speed. You can also adjust the temperature of your hand-held extruder in 1-degree increments.
AIO Robotics is a 3D printer manufacturer, known for its Zeus fusion machine. The company has also developed a 3D pen, AIO Printing Pen, which is only compatible with PLA. 5 options are available to adapt to the extrusion speed.
All metal body is well built and will feel rock solid in your hands. It’s thin enough to be usable by even the smallest hands, while also allowing for easy controls.
It uses 1.7mm rolled filament, so even with the limitation to PLA you’re going to be able to get things rolling no matter what the normal availability is.
- Features an extra bright OLED display.
- Adjust material flow speed to your individual preference.
- Super slim design and uses rolled filaments.
- Control the temperature in 1-degree increments to adjust for PLA variety.
Customers’ Reviews of AIO Printing Pen
“So this is my first time playing with 3d printing using the pen format other than a few that I checked out at SF Maker Faire and I have to say I am loving it so far!” _ Heatherlee. rated AIO Printing Pen 5 out of 5 stars
“I own a 3d printer, and I have a ton of filament for it. As such, I thought a 3D pen would be a cool little toy to use some of the filament. It turned out to be so much better than even that..” _ Christopher Swinder. rated AIO Printing Pen 5 out of 5 stars.
With the AtmosFlare 3D Drawing Pen, you can create amazing 3D works of art, by drawing and sculpting in mid-air. It uses a gel that hardens thanks to UV rays, making it a suitable tool for children since it does not heat up at all. It is possible to control the extrusion speed simply by pressing the pencil.
Drawing vertically AtmosFlare is as easy as squeezing your pen and moving the tip vertically, away from your drawing surface with the LED light ON.
Unlike the other pens, it does not need to be plugged in, works with batteries and has a battery life of approximately 4 hours. With 4 different nozzles.
It offers a range of filaments in various colors, giving children infinite possibilities in terms of creativity. The AtmosFlare 3D pen is easy to clean from your hands and work area with baby wipes, hand sanitizer, and everyday soaps and cleaners.
- Make solid sheets of material by drawing on flat or curved surfaces, first with the light off, and curing afterward by shining the light on your art.
- The AtmosFlare 3D pen uses a cool blue LED light and a special ink that enables you to easily draw 3D objects.
- Thin lines and shapes can be made thicker by drawing over the top of your finished work.
- When filling in a large area, apply a thin layer of ink and allow it to settle. After it’s settled, cure it with the light.
Customers’ Reviews of AtmosFlare 3D Pen
“It is a cool little pen I like how it uses UV light to cure the 3d ink so it doesn’t get as hot as some 3d pens the refill cartridges are a little pricey but we are going to grab a few more colors and see what sort of cool stuff we can make its not the easiest thing in the world to do but like most things I’m sure we can get better with a little practice” _ jenny. rated AtmosFlare 3D Pen 5 out of 4 stars
“While I didn’t know exactly what to expect, I thought for the price this might work a bit better. It is very difficult to get a smooth line, which makes anything we’ve tried to make look very amateurish.” _ Pobanz rated AtmosFlare 3D Pen 5 out of 3 stars.
It belongs to a US company of the same name and is the only product they have developed so far. This 3D pen claims to be the lightest in the world with its 55 grams.
It has 8 different extrusion speeds, which improves the accuracy depending on the type of details you want to print. With just one click, it starts to extrude, without you having to hold the button all the time.
It has an auto-sleep mode in case you stop without notice, it will stop extruding material after a few seconds. It looks very sleek and professional and comes with a holder for the pen.
It has a clear display so you can see and easily control temp, speed, and mode. It allows printing with PLA and different composite materials.
- Adjustable temperature and speed settings.
- It has an ergonomic design.
- Contains continuous extrusion settings, automatic sleep mode which automatically turns the pen when not in use for more than 5 minutes.
- It is compatible with PLA, ABS filament.
Customers’ Reviews of Skywriting 3D printing pen
“Well I would like to say I really enjoyed this pen, but our older granddaughter saw it and I will have to buy another one if I want to use it. This is our first experience with any kind of 3D printing. She used the pen for the first time for about 3 hours tonight and made a 3D SpongeBob after learning how to use the pen” _ J. RUSK. rated Skywriting 3D printing pen 5 out of 5 stars
“It is surprisingly lightweight! Seriously shocked that a heater a gears were inside. It was also smaller than thought even though we saw it in videos.” _ ID Adam rated Skywriting 3D printing pen 5 out of 5 stars.
The Soyan 3D Pen delivers quality as well as style. It is as usable by a kid as it is by an adult. The handy design of the pen makes it quite comfortable to use.
However, it looks huge but it fits contentedly into the hand of the user. This makes the drawing experience with this pen more smooth and stress-free. The pen is available in three colors, namely white, purple and blue.
The fast cooling technology lets the user touch as well as grasp the creations as soon as it gets prepared. This feature of the 3d printing pen gives the drawing a novel significance.
It has a LED display which is large enough for the settings displayed on it to be visible even when you are using the pen to create objects.
The LED screen along with the control panel can be used to monitor settings including the temperature and speed.
Along with this pen, you also get 30 ft of a filament and five paper stencils. Any filament that can be transformed into a molten stage through heating it between 130 and 240 degrees Celsius can be used with this 3D pen.
- The cooling technology aids the pen in preventing burns.
- The lightweight and ergonomic body feature a comfortable grip for either hand, allowing you to literally draw in the air.
- The options of colors in the pen cater to those who like individuality.
- It is safe as well as easy to use by all, regardless of their age group.
Customers’ Reviews of Soyan 3D printing pen
“My 10 year old loves this. It takes a bit to get used to using it, and it does smell like burning plastic (which it is), but the smell is not overwhelming and by no means permeates the house. We have had no issue with the pen getting clogged or not working and my daughter has already gone through the extra filament we bought to go with it” _ Amazon customer. rated Soyan 3D printing pen 5 out of 5 stars
“I have mixed feelings about this–but none of them are the fault of the gadget, so it gets five stars..” _ DancesWithRobots. rated Soyan 3D printing pen 5 out of 5 stars.
14. CCTRO 3D Pen
CCTRO 3D printing pen is one of the more affordable models in our list with a decent price tag and good performance. The filament that comes with the pen is toxin free, so you won’t end up with a headache or worse a reaction to it after using the 3D pen.
We found the act of switching from one filament to another to be an easy feat. The same holds true for the functionality of the pen. All you need to do is press a single button and ink will start flowing out. If you wish to control the rate with which it does so, this option is available as well.
It has a small LCD screen that shows temperature that offers better control over the melting levels. Using the buttons on the sides the temperature can be adjusted and the type of filament can be set as well as the feed speed.
The model has a continuous feed as long as the button is pressed and works with both PLA and ABS plastic filaments.
- The LED screen will show the current temperature, allowing for accurate melting levels.
- It is compatible with both PLA and ABS filaments.
- A single press for continuous extruding flow for more ease of doodling.
- The filament is filtered and heated through the body of the pen, which is then cooled down, during the doodling.
Customers’ Reviews of CCTRO 3D Pen
“My friend has a 3D pen, she let me try it one time and I really loved it, so I always wanted one” _ MMXX. rated CCTRO 3D Pen 5 out of 5 stars
“We picked this pen out of the many 3D pens we saw for my 11-year-old son. He loves using it. It takes a little time getting used to it and understanding how to use it but he has really enjoyed creating with it” _ Amy Miller. rated CCTRO 3D Pen 5 out of 5 stars.
What are 3D printing pens?
A 3D pen is a pen that prints in 3 dimensions. If that’s a bit confusing to you, then don’t worry because 3D pens are relatively new and not everyone has them yet. To make it easier, think of your ordinary glue gun – with colored glue sticks and a smaller tip. But instead of gluing things together, the colored plastic that oozes out of the pen’s nozzle is used to draw figures and artwork.
It’s sort of like drawing stick figures. The only difference is that you don’t use paper to print them on, but instead just let the figures stand up on their own. The effect is like creating a sculpture in different colors by just using a simple pen.
Basically, a 3D printing pen is pretty much a bulkier version of a normal pen, but instead of ink or lead, it uses a plastic filament. It draws physical objects in thin air, making it a sort of handheld version of a 3D printer.
3D pens are controlled neither by a computer nor software, guided instead by your hand as you produce a model taken from your imagination. Most 3D printing pens are powered by batteries or a cable running to a USB port or a socket.
Who invented 3D printing pens?
In the beginning… there were only 3D printers. There was no 3D pens. 3D printers were bulky and expensive. Obviously, not many hobbyists and artists can afford that kind of machine. And besides, you still need a computer to design your figures before you can print them on a 3D printer. Figuring out how to design things on the computer took a ton of computer expertise. What was missing was a small, portable, and independent pen that artists can use to draw 3D figures.
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Enter the fantastic triumvirate of Peter Dilworth, Maxwell Bogue, and Daniel Cowen whose bad experience with a 3D printer led to the creation of the first 3D pen. They called their invention the 3Doodler, which is basically, a glue gun for 3D drawing. They launched in 2013 and the rest is history. 3D pens are now a must-have for people who are artistic.
How does 3D printing pen work?
A 3D printing pen works in one of two ways, depending on whether it’s a hot pan or a cold pen.
A hot pen uses plastic filament similar to that used by 3D printers. Just like the simple glue gun, plastic filament is pushed through a heating chamber where it is melted. The temperature varies depending on the materials used to make the filament.
The melted filament is then pushed through the extruder nozzle. The pen user (sometimes called doodler) moves the pen to create different shapes and figures. The melted plastic cools down and solidifies quickly once outside the pen, making the shape of the extruded filament permanent.
A cold pen takes advantage of a chemical process to convert a liquid to a solid. Instead of using heat, which also has the potential of causing some serious skin burns, the CreoPop uses a set of three ultraviolet lights surrounding the nozzle that instantly harden a light-sensitive liquid resin as it’s being extruded.
The risk of burns is completely eliminated, making the pen safe for kids to use. And, at least in theory, it makes it easier to produce a cleaner looking models since there are no runaway strands of melted plastic all over the place.
Plastic fimanets used in 3D printing pens
3D pen plastics must be able to melt fast and solidify quickly when extruded. A handful of plastics meet these criteria. Among them are acrylonitrile butadiene styrene (ABS), polylactic acid (PLA), polyvinyl alcohol (PVA), polyamide (nylon), glass filled polyamide, polycarbonate (PC), and high-density polyethylene(HDPE). The most popular by far are ABS and PLA plastics.
ABS (Acrylonitrile Butadiene Styrene)
ABS plastic use in manufacturing is widespread because of its low cost. From Legos to bicycle parts, ABS plastic is everywhere. 3D printing took advantage of this cheap plastic and made ABS the most popular filament for 3D pens. It’s easy to find ABS at craft stores or online.
One of the downsides of using ABS is its higher melting temperature, which is pegged at 210 to 250 degree Celsius. Fortunately, technology is so advanced today that even the smallest 3D pen has no trouble reaching that temperature. However, using them at this temperature causes the plastic to emit mild fumes that may cause irritation to those who inhale the fumes. Doodlers who use ABS filament extensively should always work in well-ventilated areas to avoid too much inhalation of the fumes.
Poly Lactic Acid (PLA)
It’s a kind of plastic but it is also biodegradable so will not pollute the environment. Using PLA for 3D printing instead of other plastics is better for the environment. It also has a slightly lower melting point at 160 to 220 degree Celsius and does not emit harmful fumes when heated. Instead, it emits a slightly sweet odor similar to what you get when you cook pancakes.
On the downside, 3D printing filaments made from PLA are slow to cool down once extruded from the pen’s nozzle. That is why you will need additional cooling equipment if you want to work on a complex design with lots of tiny details.
What are 3D printing pens great for?
3D printing technology made into a handheld device for colorful and easy-to-use 3D creativity. Bring all your favorite creations to life with your very own 3D pen. 3D pens are the perfect tool for instantly designing beautiful works of art, creating objects or adding a little fun into learning. These are great for:
Crafting and artistic decorative work
3D pens act as a bridge between technology and art by enabling crafters to make a wide variety of projects from home décor to special keepsakes including key chains, buttons, and portraits.
3D pens are handy in crafts, sculpture, and fine art. A special mention would also be developing raised decorative designs. Naturally, anyone of any age can take part in such activities.
3D pens offer a unique, hands-on approach to subjects ranging from math and science to history and art. Whether you’re creating dioramas, geometric shapes, or biological cells, these pens bring school projects to life with fun and creativity.
A 3D pen is an extremely valid learning tool, especially in areas like mathematics (for drawing geometric shapes), architecture (for modeling), and science (for visualizing physical models like atoms and organs).
Creativity and hobbies
Either with a stencil or draw free-hand, use your 3D pen to design anything from model cars, model train set environments, plants, toys and more to make your kid creative and help him think out of the box.
Home jewelry designers can bring wearable, colorful and completely customized pieces to life by being creative and innovative with the help of 3D pens.
Product development in areas like fashion, and automotive can be made much easier with a 3D pen. The ability to instantly realize basic 3D shapes is extremely helpful for brainstorming and conceptualizing, suiting both hobbyists and professionals alike.
3D printing repair
When combined with a 3D printer, 3D pens are ideal for minor post-processing and repair work on a 3D object. They’re especially useful when it comes to hard-to-reach areas. This will most likely benefit hobbyists and professionals.
Who Is a 3D Printing Pen For?
Apart from how they work, a 3D printing pen can also be distinguished by its target user, whether that’s a child, a hobbyist, or a professional.
The recommended 3D pen for kids is one that doesn’t produce an excessive amount of heat, making it safer to use. Cold pens are therefore suitable for kids, however, hot pens are also okay, as long as they’re used under adult supervision. “Warm” pens also exist. These are essentially hot pens that use a special plastic, one which melts at a lower temperature.
A good hobbyist 3D pen is something with high functionality and a decent price tag. Typical features include support for multiple materials, minimal temperature variation, and speed settings. Such pens might also include buttons for both extruding and unloading.
3D pens for professionals are the most complex. They typically offer high precision as well as a variety of highly adjustable settings. They might also be somewhat expensive than the ones used by kids or hobbyists. But the price is, of course, worth it because of the precision and high-quality theses professional 3D pens offers.
Also, most of these 3D pens used for professional purposes come with highly adjustable and complex settings like having sleep modes in which the 3D pen automatically sleeps when not in use of is rested for more than 5 minutes. This awesome feature offers safety and turns off the pen itself to prevent overheating and short circuit in a result of carelessness or forgetfulness.