Review of Follow Your Heart 1.75mm PLA 3D Printing Pen and Printer Filament

I love my 3d printer and I have several 3d printing pens, they’re just a lot of fun to use and create things with. I was recently asked to review a nice assortment of PLA filament from a company called Follow Your Heart and I was more than happy to do it as you can never have enough filament and also I’ve gotten my kids 3d pens so they need filament too. Anyway, in the box you get 20 different colors of filament in rolls of 32 feet each. You can use it with your printer for small things but I think this is best with a 3d pen really. The filament is fine, I used it with both a 3d pen and my 3d printer and no issues at all. The price isn’t bad either for all that you get. Read on to learn more…

Specifications and Features


[Follow Your Heart] 3D Printing Pen Filament Wire 1.75mm PLA Plastic Doodle Supplies Pack of 20 Stunning Colors 32 Feet Per Color Work with 3D Printing Drawing Painting Pen and Printer

Ever had 3D filament get stuck in your pen or printer ?Are you tired of 3D filament clogging when printing and a strong smell of it ?
Trust me, it’s the worst… And it takes FOREVER to unclog. This used to happen to us all the time in our work, so we decided to do something about it – and we’ve finally created the smoothest, brightest, and strongest 3D filament around!

Focus on creating art instead of wasting time fiddling with low quality filament.
We know you are ambitious and enjoy working on large projects. Stop worrying about running out of filament. We provide you 640 feet of filament so you can get the job done.

20 Colors Filaments Let Your 3D Drawing Become More Amazing, Funny, Attractive, Creative:
Grey, Blue, Pale Blue, Violet, Purple, White, Red, Orange, Rose Red, Pink, Black, Turquoise, Skin, Brown, Silver ,Green, Yellow, Wood, Gold, Fluorescent Yellow

Weight: 0.6kg
Dimensions: diameter 1.75mm (0.07 inch)
Length:10 Meters (32.8ft) each roll
Quantity: 20 Rolls
Material: PLA
Compatibility: 3D Printing Pen and 3D drawing pen and 3D painting Pen

Price: $19.00 (from Amazon at time of review)

The Review


Here’s a video unboxing and a little demo of the filament as well for you:


The filament comes in a large brown box that just says 3d printer filament and PLA on it.



Inside of the box you’ll find each individual color wrapped in a sealed plastic bag and secured with a zip tie. The colors I got are Grey, Blue, Pale Blue, Violet, Purple, White, Red, Orange, Rose Red, Pink, Black, Turquoise, Skin, Brown, Silver ,Green, Yellow, Wood, Gold, and Fluorescent Yellow.



I did try the filament with my 3D printer which is a heavily modified Monoprice MP Select Mini. The filament rolls are only 32 feet each so I couldn’t really print any large so I printed a Baby Groot keychain for testing the filament and it worked well.

followpla4 followpla5



I used the AIO Robotics 3D Pen that only uses PLA to make an excavator and I used yellow, black, white, silver, gray, orange and red filament colors. It took me about four hours but it came out nicely I think.

followpla3 followpla7


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I can find nothing wrong with the Follow Your Heart PLA filament, it works fine in both 3D pens and my 3D printer. The filament melts with no issues in either.

For the price this assortment isn’t bad at all I think, right now it’s $19 on Amazon and I think it’s well worth it, I’m happy with it.


+Lots of colors
+Works fine with printer or pen
+Inexpensive for all that you get


score-10-10 Recommended


Grading Scores Out of 10
Overall score-10-10
Design / Aesthetic score-10-10
Value / Price score-10-10
Performance / Usage score-10-10


Disclosure: This product was given to me for review by the company for review purposes only for free or at a discounted price.

To learn more about our review policy please visit this page HERE.