The Best 3D Printing Pens of 2021

best 3d printing pen

3D printing pens are the new craft that fascinates kids and adults. Let the new age glue gun creates nifty artsy pieces you never thought possible! Stretch the limits of creativity with 3D printing technology.

How a 3d Printing Pen Works

The principle that makes 3D pens work is very simple. Heat is used to melt the plastic. Think of it like a 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.

3D pen plastics must be able to melt fast and solidify quickly when extruded. A handful of plastics meets these criteria. Among them are acrylonitrile butadiene styrene (ABS), poly lactic 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.

Here is a rundown of the best 3D Printing Pens in the market today!


1. Leo Evo 3D Doodler Pen

The Leo Evo 3D Doodler Pen claims that it is made for both professionals, and kids.

This pen gives you all the basics in an attractive, and competitive price tag. It has enough features to keep experts, and children using the pen. The LCD screen is always a welcome addition.

On the downside, it is hard to differentiate it from another 3D pen or vice-versa.

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This pen was made to be easy to use and user-friendly.

Unlike similar 3D pens in the same price range, LIX PEN UV has great potential. Designers, architects, or anyone interested in 3D printing can achieve great fete with this pen.
It is extremely lightweight. This 3D pen is very easy to carry and easy to use. It is well-built and stylish. It heats up and cools down the filament pretty fast.
On the downside, it feels a little delicate. The Lix Pen UV is a little pricy compared to other 3D pen due most like to its aluminum finish.

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3. 7TECH 3D Printing Pen

This 3D pen is easy to use for newcomers and veteran artists. The pen is lightweight and rather slim. That is a welcome addition. The 7TECH 3D printing pen comes with an advanced unclogging system which prevents the filament from clogging after cooling down. There is an aluminum spatula included that protects your fingers from the hot nozzle. It has a1-year warranty which is an additional bonus.

On the downside, the operating temperature can get unbearable. This pen is not easy to use. This pen is not recommended for newbies or kids. The supplied filaments are not enough.

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4. MYNT3D Professional Printing 3D Pen

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.
This 3D pen provides great user experience. The OLED screen is a great addition. The ergonomics are amazing.
It Supports both PLA and ABS filaments. The nozzle can be removed for cleaning.
On the downside, the instruction manual could have used a bit more depth for newbie users.

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5. DigiHero 3D Pen

This pen offers great value for money. It comes with 12 PLA filaments that are a nice addition. It is easy and simple to use for kids.
On the downside, the pen has a cheaper construction as compared to others.

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6. AIO Robotics Full-Metal Premium 3D Pen

The pen is USB charging, and you can use a power bank. It is Feature loaded. It is best for printing on flat surfaces.
On the downside, it has a flimsy build.It is not suitable for children.

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7. 3Doodler 3d Printing Pen

It has a sleek and innovative design. The build quality is one of the finest. 50 provided filaments is a nice bonus. The 3D pen is really easy to setup.
On the downside, it doesn’t offer a learning curve for newcomers. The pen is somewhat heavy as compared to others in our lineup.

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8. Glyby Intelligent 3D Printing Pen

It is relatively cheap and easy to use. The pen has an appealing look that will please kids. It has a good build quality.
On the downside, there are no downsides that was observed at this point.

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9. TRLife 3D Doodler Pen

This pen has a see-through body which is cool. The pen comes with enough accessories to keep you entertained. The one-button operations are good for people who want ease of access.
On the downside, Only PLA plastic is supported. There are no additional buttons for added flexibility. No advanced or outstanding features. Limited functionality.

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10. BeTIM 3D Doodler

A great factor to this pen is the affordable price. It has a lightweight design. Changing colors with this pen is easy and quick. Refill filament size and cost. It has a fast (30 second) boot up.

On the downside, Clogs up more easily than its more expensive competitors and temperature can drop below target.

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The creative possibilities of a 3D printing pen are endless. You can tap the artist sculptor in you with this nifty device. It is a cool gadget that even kids can explore. Create and stretch the possibilities in art and be amazed. The 3D Pen is portable enough to sit in your desktop and your home. You can make amazing pieces with this gadget from 3D Architectural structures to vehicles using the 3D printing pen techniques. Some 3D printing pens are more user friendly than others. Know your particular needs and get the 3D printing pen that is right for you!