3D Pens, should you use PLA or ABS?

What are 3D Pens

3D Pens are currently one of the hottest topics in the ever-changing tech industry. Should you not have heard about this remarkable new device that allows you to paint in the air, creating solid, permanent structures from thermoplastics such as PLA or ABS, then you should read on to find out more.

Let’s first take a look at some images, which you can create with a 3D pen, to paint the picture so to speak.

3d printed bag

Here we have a bag created by a 3D artist called Kseniia Snikhovska; you can visit her website by clicking the link to her website.

Yep, this is exactly why is this technology captivating the tech market. It adds another dimension to art.
The adage, technology is merely a vehicle for art, (read more about this in The Guardian’s post) holds true here.

So with the possibilities of creating new, practical and even functional art pieces being endless, what kinds of plastics are required to combine with the magic of the 3D pen in creating 3D art.

Well, two plastics are currently dominant in the 3D printing industry.


Yes, just like 3D printing applications love these plastics for creating large-scale 3D prints, so 3D pens love these plastics due to their ease of use, practicality, durability and longevity.


PLA is far more suitable for beginners or kids, since its completely non-toxic and melts at a lower temperature.
It has the downside of being bio-degradable, a pro for the environment but not for the longevity of your 3d prints or paints.

If you leave PLA in the sun or outside it will eventually start to degrade, and the layers will separate.

The colour palette for PLA is possibly the biggest of all thermoplastics.

Let’s list the advantages of PLA:

  • PLA plastic is easy to use and child-friendly.
  • It is tacky and sticky, enabling you to print and print on surfaces like ceramics and glass.
  • Biggest colour palette
  • Increased fluidity with excellent cohesion between layers, making it very durable


ABS is possibly the most popular 3D printing material, and it can be used for any 3D print. ABS is strong, shatter-resistant, non-biodegradable and available in a variety of colours.

ABS is can also dissolve in acetone which can give it a very smooth finish.

Let’s take a look at the advantages and disadvantages of PLA vs ABS.

  • It’s the most popular 3D printing material
  • It is Hard and Shock resistant
  • ABS plastic often has a glossy surface via acetone finish
  • ABS is not biodegradable but can be recycled.


At the end there is truly no winner, each of the two plastics has unique benefits and properties. PLA vs ABS, the choice is determined by what you need to print, and your experience with 3D printing.

Should you be interested in learning more about the advantages and disadvantages of PLA and ABS, as well as the properties and an in-depth printing guide, be sure to check out Pen and Plastic’s PLA vs ABS comparison.

As always, feel free to leave us a comment in the section below, we love to hear what you think about these two types of plastic filaments.

Found a job in the Asian Tech Industry?

Are you interested in working or have already been offered a job opportunity in the Japanese tech industry? Or perhaps you are working in the smartphone industry in Seoul? Or maybe you found work with a 3D printing manufacturer in Osaka?

You will need to find a way of communicating with the natives. May be you don’t have enough time or resources to help you attend classes physically. Rocket Japanese Language course is an online resource that will meet your needs quickly and satisfactorily. It is the best course for complete beginners who can study from the comfort of their rooms.

The course has been developed by Rocket Languages which is highly rated for language learning. Apart from Korean, they help people learn many other languages.

Rocket Korean Language course has been in existence since 2004. As such, the experience they have is incomparable to other online courses.

How Rocket Korean Language course works
Their program uses different strategies of teaching to make the learning more effective. You don’t need long hours to practice Korean as they have special features that suit learners that have jobs with just a few hours to spare. If interested, you are offered, six free days of the trial once you register. After that period, you can go ahead and pay for the premium package.

Personally, I ended up finding out about the program from an awesome website called speakingabroad.com. You can check out their detailed rocket Korean review by following the link.


Rocket Korean Language course does not require any particular devices or knowledge to be able to learn. Once you have internet connection on your computer, tablet or smart phone, you are ready to go.

Japan tech
FILE – In this June 6, 2014 file photo, journalists surround humanoid robot Pepper on display at SoftBank Mobile shop in Tokyo. Japanese mobile carrier Softbank said Tuesday, Feb. 10, 2015 it will incorporate artificial intelligence technology from IBM into its empathetic robot Pepper that goes on sale in Japan this month. (AP Photo/Koji Sasahara, File)

Editors note, should you find yourself in Japan, you can aslo check out their rocket Japanese review here.

Main Features
• Interactive Audio lessons
Audio lessons are straightforward to use and can be listened to on the go. This helps you get started more quickly and establish the building blocks of Korean.

• Mobile App
To start learning on the go, you can download their language app on your iOS or Android device.
• Progress tracker
You can track your progress easily and work on the lessons that give you problems
• Inbuilt pronunciation practice
You can practice the pronunciations by listening to the inbuilt tutor
• Lessons dealing with culture and language
This is very helpful in increasing fluency in the language through grammar and culture.
• Forum
There exists a forum where members can chat with one another as well as with the Rocket Language staff.
• Memory- enhancing tools
This ensures that you do not forget what you have learned.
• Endless Access
You get access to the free trial on selected lessons for as long as you may need.

The main benefits of this course include:
• Before purchasing the course, new learners are given a 6-day free trial to test all the features in it.
• Their audio lessons are straightforward to follow. You can do it in your car, house or anywhere you may like.
• A learner learns the proper pronunciations since the recordings are done by a native,
• The program leaves out no aspect of the Korean language
• Whether you are an audio learner or a visual learner, Rocket Korean caters to you
• Learners can motivate themselves through quizzes, badges, and self-rating.
• The price offered for the premium package is very pocket-friendly compared to other courses.
• The learning is speedy. Within a short time, you can master Korean.
• Materials included are so dynamic, making the learning process very enjoyable.

• Currently, there just a single level available for learners.
• Without an internet connection, you cannot download the audio lessons.

Many other online courses are available promising to help you learn Korean. Rocket Korean language is the best course. Close to 2000 users have given this course a 5-star rating. You can visit their website at https://www.rocketlanguages.com/korean/ and start your journey of learning Korean. The premium package costs only $67. Bonuses are also offered to learners.

7 New Technology Gadgets You Must Have!

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